Isis 21, 1934-40, 1949

Isis
vol. 21, 1934 – vol. 40, 1949

bearbeitet von Stuart Jenks
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Isis 21, 1934
   Section of the History of Science of the Carnegie Institution. 15th annual report, in: Isis 21, 1934, p. 5
George SARTON, The artificial fertilization of date-palms in the time of Ashur-Nasir-Pal, B.C. 885-860, in: Isis 21, 1934, p. 8
J. RUSKA, Die Alchemie des Avicenna, in: Isis 21, 1934, p. 14
M. NIERENSTEIN; F.M. PRICE, The identity of the MS entitled “Mr. Nortons worke, de lapide ph'orum” with the Ordinall of Alchimy, in: Isis 21, 1934, p. 52
S.V. LARKEY; L. tum SUDEN, Jackson's English translation of Bergenarius of Carpi's “Isagogae Breves” 1660 and 1664, in: Isis 21, 1934, p. 57
T. COWLES, Dr. Henry Power's poem on the Microscope, in: Isis 21, 1934, p. 71
W.C. WALKER, The beginnings of the scientific career of Joseph Priestley, in: Isis 21, 1934, p. 81
N.E. STEVENS, Plant pathology in the penultimate century, in: Isis 21, 1934, p. 98
M. NIERENSTEIN, A missing chapter in the history of organic chemistry: the link between elementary analysis by dry-distillation and combustion, in: Isis 21, 1934, p. 123
R.A. SAMPSON; F.E. BRASCH, John Louis Emil Dreyer (1852-1926), in: Isis 21, 1934, p. 131
Lynn THORNDIKE, Check-list of rotographs in the history of natural and occult science, in: Isis 21, 1934, p. 145
A.C. BURR, Notes on the history of the experimental determination of the thermal conductivity of gases, in: Isis 21, 1934, p. 169
E. FÄRBER, Stoff und Form als Problem der biochemischen Forschung. Eine geschichtliche Betrachtung, in: Isis 21, 1934, p. 187
J.R. PARTINGTON, The discovery of Mosaic Gold, in: Isis 21, 1934, p. 203
George SARTON, Jean Trenchant, French mathematician of the 2nd half of the 16th century [Notes and Correspondence], in: Isis 21, 1934, p. 207
George SARTON, Adriaan van Roomen's commentary on al-Khwarizmi (c. 1598) [Notes and Correspondence], in: Isis 21, 1934, p.
George SARTON, Primitive tonsillotomy [Notes and Correspondence], in: Isis 21, 1934, p.
   Cours et conférences de l'Institut d'histoire des sciences, Paris, 1933-34 [Notes and Correspondence], in: Isis 21, 1934, p. 210
   Prix Binoux 1933 [Notes and Correspondence], in: Isis 21, 1934, p. 210
   Reviews, p. 211
   Summary of Isis accounts for 1933, in: Isis 21, 1934, p. 233
Lao G. SIMONS, The History of Science Society Council Record, in: Isis 21, 1934, p. 234
F.E. BRASCH, Abstract of papers program of the H.S.S. meeting, in: Isis 21, 1934, p. 235
F.E. BRASCH, Tenth annual report of the Corresponding Secretary and Treasurer of the H.S.S. for the year 1933, in: Isis 21, 1934, p. 239
George SARTON, Simon Stevin of Bruges (1548-1620), in: Isis 21, 1934, p. 241
E. KREMERS, Teaching of the history of pharmacy [Notes and Correspondence], in: Isis 21, 1934, p. 304
L.G., Prix Eugenio Rignano [Notes and Correspondence], in: Isis 21, 1934, p. 304
George SARTON, Changes in the editorial board of Isis [Notes and Correspondence], in: Isis 21, 1934, p. 304
   Reviews, p. 305
George SARTON, Preface: Casting bread upon the face of the waters, in: Isis 21, 1934, p. 488
   Brief Table of Contents of Volumes I to XX of Isis, in: Isis 21, 1934, p. 502
   Index of Authors to Volumes XIX, XX and XXI, in: Isis 21, 1934, p. 619


Isis 22, 1934/35
M.C. WELBORN, Mondino de 'Luzzi's commentary on the Canones generales of Mesuë the Younger, in: Isis 22, 1934/35, p. 8
S.H. THOMSON, The Summa in VIII Libros Physicorum of Grosseteste, in: Isis 22, 1934/35, p. 12
R.S. MARX, A 13th century theory of heat as a form of motion, in: Isis 22, 1934/35, p. 19
E.W. GUDGER, The five great naturalists of the sixteenth century: Belon, Rondelet, Salviani, Gesner and Aldrovandi: A chapter in the history of ichthyology, in: Isis 22, 1934/35, p. 21
C.D. HELLMAN, A bibliography of tracts of treatises on the Comet of 1577, in: Isis 22, 1934/35, p. 41
B. PETRONIEVICS, Über Leibnizens Methode der direkten Differentiation, in: Isis 22, 1934/35, p. 69
George SARTON, George Catlin (1796-1872), in: Isis 22, 1934/35, p. 77
F.E. ROBBINS, Greco-Egyptian arithmetical problems: P. Mich. 4966, in: Isis 22, 1934/35, p. 95
L.C. KARPINSKI, Importance of the Greek algebraical problems, in: Isis 22, 1934/35, p. 104
J.R. WILLIAMS, The Microcosmographia of Trier MS. 1041, in: Isis 22, 1934/35, p. 106
J.R. PARTINGTON, Chemical arts in the Mount Athos manual of Christian iconography, in: Isis 22, 1934/35, p. 136
A.G. KAPP, Arabische Übersetzer und Kommentatoren Euklids, sowie deren mathematisch-naturwissenschaftliche Werke auf Grund des Ta'rikh al-Hukama' des Ibn al-Qifti. I, in: Isis 22, 1934/35, p. 150
C.H. PEAKE, Some aspects of the introduction of modern science into China, in: Isis 22, 1934/35, p. 173
S. GANDZ, The Rule of 3 in Arabic and Hebrew sources .Answer to query 23 [Notes and Correspondence], in: Isis 22, 1934/35, p. 220
H. FRIEDENWALD; George SARTON, Hippocratic oath in Arabic. Answers to Query 24 [Notes and Correspondence], in: Isis 22, 1934/35, p.
George SARTON, Query 41. Apropos of Ibn Sina's “Meccan” Qanun [Notes and Correspondence], in: Isis 22, 1934/35, p.
George SARTON, Query 42. Who is al-Sahir? [Notes and Correspondence], in: Isis 22, 1934/35, p.
M. MEYERHOF, Answert to Query 42 [Notes and Correspondence], in: Isis 22, 1934/35, p.
George SARTON, Query 43. Earliest monumental use of Arabic numerals [Notes and Correspondence], in: Isis 22, 1934/35, p.
T.F. DUNN, Query 44. Theobaldus Anguilbertus [Notes and Correspondence], in: Isis 22, 1934/35, p.
George SARTON, Query 45. Mysterious alchemical or astrological symbols in paintings of the school of Gentile da Fabriano [Notes and Correspondence], in: Isis 22, 1934/35, p.
Georg SARTON; A.P., Science in the 14th century. The Sator-Arepo formula, in: Isis 22, 1934/35, p. 228
Lynn THORNDIKE, John Tolhopf alive in 1485, in: Isis 22, 1934/35, p.
J.R. PARTINGTON, Chemical note to the Edwin Smith Papyrus, in: Isis 22, 1934/35, p.
M.C. LEIKIND, The history of science movement in Washington, D.C., in: Isis 22, 1934/35, p.
   Chaire d'histoire des sciences et des idées à l'université d'Uppsala, in: Isis 22, 1934/35, p.
   Personalia, in: Isis 22, 1934/35, p. 232
   Reviews, p. 233
   Fortieth Critical Bibliography of the History and Philosophy of Science and of the History of Civilization (to Januar 1934), in: Isis 22, 1934/35, p. 322
   Carnegie Institution of Washington. Division of historical research. Section of the history of science. 16th annual report (July 1, 1933 to June 30, 1934), in: Isis 22, 1934/35, p. 435
George SARTON, Preface: Lusitanian memories, in: Isis 22, 1934/35, p. 440
D.V. THOMPSON Jr., Medieval color-making: Tractatus qualiter quilibet artificialis color fieri possit from Paris, B.N., MN. latin 6479b, in: Isis 22, 1934/35, p. 456
A. POGO, Gemma frisius, his method of determining differences of longitude by transporting timepieces (1530) and his treatise on triangulation (1533), in: Isis 22, 1934/35, p. 469
W.A. HAMOR, David Alter and the discovery of spectrochemical analysis, in: Isis 22, 1934/35, p. 597
S.Mc.C. STANTON, The Admiral's map. What was it? And who the Admiral?, in: Isis 22, 1934/35, p. 511
P.A. SOROKIN; R.K. MERTON, The course of Arabian intellectual development, 700-1300 A.D. A study in method, in: Isis 22, 1934/35, p. 516
   Query no. 46: Sleeping along th emeridian [Notes and Correspondence], in: Isis 22, 1934/35, p. 525
   Query no. 47: Prehistoric representaiton and conception of pregnancy [Notes and Correspondence], in: Isis 22, 1934/35, p.
   The study of the history of astronomy in Bamberg [Notes and Correspondence], in: Isis 22, 1934/35, p.
   Unity history school, Rome 1935 [Notes and Correspondence], in: Isis 22, 1934/35, p.
   Prix Binoux, 1934 [Notes and Correspondence], in: Isis 22, 1934/35, p.
   Personalia [Notes and Correspondence], in: Isis 22, 1934/35, p.
   Reviews, p. 533
   Forty-first Critical Bibliography of the History and Philosophy of Science and of the History of Civilization (to April 1934), in: Isis 22, 1934/35, p. 557

Isis 23, 1935
George SARTON, Preface: Quetelet, in: Isis 23, 1935, p. 6
R.F.G. MÜLLER, Natur- und Medizingeschichtliches aus dem Mahabharata, in: Isis 23, 1935, p. 25
A.G. KAPP, Arabische Übersetzer und Kommentatoren Euklids, sowie deren mathematisch-naturwissenschaftliche Werke auf Grund des Ta'rikh al-Hukama' des Ibn al-Qifti. II, in: Isis 23, 1935, p. 54
M. MEYERHOF, Ibn an-Nafis (13th century) and his theory of the lesser circulation, in: Isis 23, 1935, p. 100
L.C. KARPINSKI; C.N. STAUBACH, An Anglo-Norman algorism of the fourteenth century, in: Isis 23, 1935, p. 121
George SARTON, The first explanation of decimal fractions and measures (1585). Together with a history of the decimal idea and a facsimile of Sevin's Disme, in: Isis 23, 1935, p. 153
S. GANDZ, Artificial fertilizatin of date-palms in Palestine and Arabia, in: Isis 23, 1935, p. 245
George SARTON, Additional note on date culture in ancient Babylonia, in: Isis 23, 1935, p. 251
H. BÉVENOT, Answer to Query no. 22: Windblowers [Notes and Correspondence], in: Isis 23, 1935, p. 253
C.D. LEAKE, Discovery of the anestheic properties of cocaine (1884) [Notes and Correspondence], in: Isis 23, 1935, p.
E. KREMERS, On the bone of the stag's heart [Notes and Correspondence], in: Isis 23, 1935, p.
George SARTON, Emile Maupas [Notes and Correspondence], in: Isis 23, 1935, p.
H.M. EVANS, Program of the History of Science Dinner [Notes and Correspondence], in: Isis 23, 1935, p.
C.D. LEAKE, Berkeley meeting of the A.A.A.S. [Notes and Correspondence], in: Isis 23, 1935, p.
   Personalia [Notes and Correspondence], in: Isis 23, 1935, p.
   Reviews, p. 260
George SARTON, Preface: The History of Science versus the History of Medicine, in: Isis 23, 1935, p. 313
M. MEYERHOF, Thirty-three clinical observations by Rhazes (with Arabic text), in: Isis 23, 1935, p. 321
D. STIMSON, Comenius and the Invisible College, in: Isis 23, 1935, p. 373
H.R. VIETS, Some features of the history of medicine in Massachusetts during the colonial period (1620-1770), in: Isis 23, 1935, p. 389
C.A. BROWNE, The chemical industries of the American Aborigines, in: Isis 23, 1935, p. 406
P. SHORR, The genesis of prehistorical research, in: Isis 23, 1935, p. 425
George SARTON, Isis. Duties and responsabilities of its associate editors [Notes and Correspondence], in: Isis 23, 1935, p. 444
George SARTON, The study and teaching of the history of science and of medicine in Rumania [Notes and Correspondence], in: Isis 23, 1935, p.
A. TIBERGHIEN, Lingua belgica [Notes and Correspondence], in: Isis 23, 1935, p.
E. KREMERS, “Poudre des Jésuites” and ginseng [Notes and Correspondence], in: Isis 23, 1935, p.
   Personalia [Notes and Correspondence], in: Isis 23, 1935, p.
   Reviews, p. 447
   Forty-second Critical Bibliography of the History and Philosophy of Science and of the History of Civilization (to November 1934), in: Isis 23, 1935, p. 488

Isis 24, 1935/36
George SARTON, Preface: Nuno Gonçalves, in: Isis 24, 1935/36, p. 7
M.C. WELBORN, Studies in medieval metrology, in: Isis 24, 1935/36, p. 15
A.G. KAPP, Arabische Übersetzer und Kommentatoren Euklids, sowie deren mathematisch-naturwissenschaftliche Werke auf Grund des Ta'rikh al-Hukama' des Ibn al-Qifti. III, in: Isis 24, 1935/36, p. 37
G. GABRIELI, Per la storia della prima romana accademia dei Lincei, in: Isis 24, 1935/36, p. 80
W.M. GAFAFER, Peter Ludwig Panum's Observations on the contagium of measles, in: Isis 24, 1935/36, p. 90
George SARTON, Query No. 48: The Chemist André Etienne [Notes and Correspondence], in: Isis 24, 1935/36, p. 102
George SARTON, Query No. 49: Letters from and to Antony Van Leeuwenhoek [Notes and Correspondence], in: Isis 24, 1935/36, p.
George SARTON, Query No. 50: A propos de la soie d'araignée et des traductions chinoises [Notes and Correspondence], in: Isis 24, 1935/36, p.
George SARTON, Query No. 51: Les azulejos géométriques de Coimbra [Notes and Correspondence], in: Isis 24, 1935/36, p.
George SARTON, Query No. 52: The Sator-arepo formula [Notes and Correspondence], in: Isis 24, 1935/36, p.
George SARTON, Query No. 53: Standing on the shoulders of giants [Notes and Correspondence], in: Isis 24, 1935/36, p.
H. TERRASSE, Réponse à la Question 25: Orientation du mihrab dans les mosquées [Notes and Correspondence], in: Isis 24, 1935/36, p.
H.P.J. RENAUD, Réponse à la Quesiton 33: Intruduction des cactus et autres cactacées en Europe [Notes and Correspondence], in: Isis 24, 1935/36, p.
R.E. OCKENDEN, Answer No 38: Jean Trenchant [Notes and Correspondence], in: Isis 24, 1935/36, p.
George SARTON, Answer No. 47: Prehistoric representation and conception of pregnancy [Notes and Correspondence], in: Isis 24, 1935/36, p.
F. SZINNYEI, Answer No. 48: Andrée Etienne [Notes and Correspondence], in: Isis 24, 1935/36, p.
V. BOLOGA, Answer No. 48: Andrée Etienne [Notes and Correspondence], in: Isis 24, 1935/36, p.
O. STEIN, References to alchemy in Buddhist scriptures [Notes and Correspondence], in: Isis 24, 1935/36, p. 119
George SARTON, The eight hundredth anniversary of Maimonides' birth [Notes and Correspondence], in: Isis 24, 1935/36, p.
A.C. KLEBS, Incunable editions of Pliny's Historia naturalis [Notes and Correspondence], in: Isis 24, 1935/36, p.
J.R. PARTINGTON, Vannuccio Biringuccio [Notes and Correspondence], in: Isis 24, 1935/36, p.
George SARTON, Thir centenary of the death of Hsü Kuang-ch'i [Notes and Correspondence], in: Isis 24, 1935/36, p.
C. de WAARD, Notes sur Stevin et Beeckman [Notes and Correspondence], in: Isis 24, 1935/36, p.
L.G., Académie internationale d'histoire des sciences [Notes and Correspondence], in: Isis 24, 1935/36, p.
   Personalia [Notes and Correspondence], in: Isis 24, 1935/36, p. 126
   Reviews, p. 127
   Forty-third Critical Bibliography of the History and Philosophy of Science and of the History of Civilization (to Feburary 1935), in: Isis 24, 1935/36, p. 192
George SARTON, Preface: Two fundamental problems, in: Isis 24, 1935/36, p. 308
J. RUSKA, Studien zu Muhammad ibn Umail al-Tamini's Kitab al-Ma'al-Waraqi wa'l-Ard an-Najmiyah, in: Isis 24, 1935/36, p. 310
V. ZOUBOV, Une théorie aristotélicienne de la lumière, du 17e siècle, in: Isis 24, 1935/36, p. 343
N. von HOFSTEN, From Cuvier to Darwin, in: Isis 24, 1935/36, p. 361
M. NIERENSTEIN, The discovery of lactic sugar, in: Isis 24, 1935/36, p. 367
H.R. VIETS, Stephan d'Irsay (1894-1934) [Obituary; nécrologie], in: Isis 24, 1935/36, p. 370
George SARTON, Minoan mathematics, in: Isis 24, 1935/36, p. 375
D.V. THOMPSON, More medieval color-making, in: Isis 24, 1935/36, p. 382
C.W. JONES, A note on concepts of the inferior planets in the early Middle Ages, in: Isis 24, 1935/36, p. 397
L.C. MACKINNEY, Dynamidia in medieval medical literature, in: Isis 24, 1935/36, p. 400
R. PEARL, Historical papers in the journal Human Biology, in: Isis 24, 1935/36, p. 415
Lynn THORNDIKE, John Tolhopf again, in: Isis 24, 1935/36, p. 419
   Carnegie Institution of Washington. Division of historical research. Section of the history of science. 17th annual report, from July 1, 1934 to June 30, 1935, in: Isis 24, 1935/36, p. 422
A. POGO, Query 54: Cylindrical and diagonal calendars [Notes and Correspondence], in: Isis 24, 1935/36, p. 429
George SARTON, Query 55: A plague treatise by Abner of Burgos [Notes and Correspondence], in: Isis 24, 1935/36, p. 430
A. POGO, Query 56: Nardi or Kircher? [Notes and Correspondence], in: Isis 24, 1935/36, p. 430
George SARTON, Query 57: Early decimal instruments [Notes and Correspondence], in: Isis 24, 1935/36, p. 432
R.W. WOODBURY, Courses at the Massachusetts Institute of Technology, Cambridge [Notes and Correspondence], in: Isis 24, 1935/36, p. 432
   Corso di conversazione latina scientifica alla R. Università di Modena [Notes and Correspondence], in: Isis 24, 1935/36, p.
George SARTON, Science in the 20th century [Notes and Correspondence], in: Isis 24, 1935/36, p.
C.W. MORRIS, First international congress for the unity of science [Notes and Correspondence], in: Isis 24, 1935/36, p.
   Union académique internationale [Notes and Correspondence], in: Isis 24, 1935/36, p.
   Académie internationale d'histoire des sciences [Notes and Correspondence], in: Isis 24, 1935/36, p.
   Personalia [Notes and Correspondence], in: Isis 24, 1935/36, p.
   Reviews, p. 437
   Forty-fourth Critical Bibliography of the History and Philosophy of Science and of the History of Civilization, to the end of May 1935, in: Isis 24, 1935/36, p. 468

Isis 25, 1936
George SARTON, Preface: Humanism versus grammar, in: Isis 25, 1936, p. 6
D.B. MACDONALD, The meanings of the philosophers by al-Ghazzali, in: Isis 25, 1936, p. 9
S. GANDZ, The invention of the decimal fractions and the application of the exponential calculus by Immanuel Bonfils of Tarascon (c. 1350), in: Isis 25, 1936, p. 16
D.J. STRUIK, Mathematics in the Netherlands during the first half of the 16th century, in: Isis 25, 1936, p. 46
P. TANNERY, Une lettre inédite de P. T[annery] à Frédéric Hultsch (2 janv. 1884), in: Isis 25, 1936, p. 57
M. MEYERHOF, Gotthelf Bergsträsser (1886-1933) [Obituary, Nachruf], in: Isis 25, 1936, p. 60
R. BRACHWITZ, Das Shoso-in Museum der Kaiserlichen Schatzkammer zu Nara und seine Heilmittel, in: Isis 25, 1936, p. 63
George SARTON, Chinese glass at the beginning of the Confucian age, in: Isis 25, 1936, p. 73
N. von HOFSTEN, Ideas of creation and sponteneous generation prior to Darwin, in: Isis 25, 1936, p. 80
C. ZIRKLE, Animals impregnated by the wind, in: Isis 25, 1936, p. 95
George SARTON, Editorial Board of Isis [Notes and Correspondence], in: Isis 25, 1936, p. 131
George SARTON, Query no. 58: The views of Immanuel Bonfils of Tarascon on decimal fractions [Notes and Correspondence], in: Isis 25, 1936, p. 132
O. SEYDL, Query no. 59: A work by F.J. Stepling [Notes and Correspondence], in: Isis 25, 1936, p. 133
R.S. WOODBURY, Query no. 60: Documents concerning H.A. Rowland [Notes and Correspondence], in: Isis 25, 1936, p. 134
George SARTON, Answer no. 52: Sator arepo formula [Notes and Correspondence], in: Isis 25, 1936, p. 134
D.B. DURAND, Notes on George Sarton's article “The first explanation of decimal fractions” [Notes and Correspondence], in: Isis 25, 1936, p. 134
R.E. OCKENDEN, Apropos of Henry Lyte [Notes and Correspondence], in: Isis 25, 1936, p.
J.A. VOLLGRAFF, Note on the history of the loxodrome [Notes and Correspondence], in: Isis 25, 1936, p. 136
   Prinx Bonoux 1935 [Notes and Correspondence], in: Isis 25, 1936, p. 136
S. SAKANISHI, The History of Science in Japan [Notes and Correspondence], in: Isis 25, 1936, p.
   San Francisco medical history seminar [Notes and Correspondence], in: Isis 25, 1936, p.
   History of Science Society. Program of St. Louis meeting, Jan. 1936 [Notes and Correspondence], in: Isis 25, 1936, p.
B.M. FRICK, Birthday celebration for Dr. D.E. Smith [Notes and Correspondence], in: Isis 25, 1936, p.
   Reviews, p. 141
   Forty-fifth Critical Bibliography of the History and Philosophy of Science and of the History of Civilization (to December 1935), in: Isis 25, 1936, p. 176
George SARTON, A Hindu decimal ruler of the third millenium, in: Isis 25, 1936, p. 323
T.L. DAVIS, The dualistic cosmogony of Huai-nan-tzu and its relations to the background of Chinese and European alchemy, in: Isis 25, 1936, p. 327
B. GINZBURG, Duhem and Jordanus Nemorarius, in: Isis 25, 1936, p. 341
Lynn THORNDIKE, Johann Virdung of Hassfurt again, in: Isis 25, 1936, p. 363
E.W.J. NEAVE, Joseph Black's Lectures on the elements of chemistry, in: Isis 25, 1936, p. 372
B.N. MENSCHUTKIN, Vasilij Vladimirovic Petrov and his physico-chemical work, in: Isis 25, 1936, p. 391
George SARTON, On a curious subdivision of the Egyptian cubit, in: Isis 25, 1936, p. 399
A. POGO, Egyptian water clocks, in: Isis 25, 1936, p. 403
S. GANDZ, The Babylonian tables of reciprocals, in: Isis 25, 1936, p. 426
H.R. CALVERT, Decimal division of scales before the metric system, in: Isis 25, 1936, p. 433
M.E.J. GHEURY DE BRAY, The velocity of light. History of its determination from 1849 to 1933, in: Isis 25, 1936, p. 437
S. GANDZ, Answer to Query no. 47: Sleeping along the meridian [Notes and Correspondence], in: Isis 25, 1936, p. 449
H. BERNARD S.J., Réponse à la question 50: A propos de la soie d'araignée et des traductions chinoises [Notes and Correspondence], in: Isis 25, 1936, p. 449
R.E. OCKENDEN, Answer to Query no. 53: Standing on the shoulders of giants [Notes and Correspondence], in: Isis 25, 1936, p. 451
K.C.H. MEAD, Query 61: The dates of birth and death of Johannes Scultetus [Notes and Correspondence], in: Isis 25, 1936, p. 452
Lynn THORNDIKE, Query 62: Johannes Gazulus [Notes and Correspondence], in: Isis 25, 1936, p. 454
George SARTON, Query 63: Early editions of the Deutsche Sphaera of Conrad of Megenberg [Notes and Correspondence], in: Isis 25, 1936, p. 455
George SARTON, Query 64: Ibn Sabbath, a 13th century engineer [Notes and Correspondence], in: Isis 25, 1936, p. 455
George SARTON, Medical history and deontology in Istanbul [Notes and Correspondence], in: Isis 25, 1936, p. 456
R.C. BENEDICT, The history of biology course at Brooklyn College [Notes and Correspondence], in: Isis 25, 1936, p.
C.D.L., The Crummer room for the History of medicine at the University of California Medical School [Notes and Correspondence], in: Isis 25, 1936, p.
   Society for the study of alchemy and early chemistry [Notes and Correspondence], in: Isis 25, 1936, p.
   Medicine and art [Notes and Correspondence], in: Isis 25, 1936, p.
E.O. von LIPPMANN, Die Entdeckung des Milchzuckers [Notes and Correspondence], in: Isis 25, 1936, p. 456
   Reviews, p. 461
   Forty-sixth Critical Bibliography of the History and Philosophy of Science and of the History of Civilization (to February 1936), in: Isis 25, 1936, p. 522

Isis 26, 1936/37
F. CUMONT, Regula Philippi Arrhidaei, in: Isis 26, 1936/37, p. 8
E. STAMM, Tractatus de continuo von Thomas Bradwardina, in: Isis 26, 1936/37, p. 13
Lynn THORNDIKE, Paravicus: a misprint, not a translator, in: Isis 26, 1936/37, p. 33
E.O. von LIPPMANN, Biringuccio und Agricola, in: Isis 26, 1936/37, p. 37
Lynn THORNDIKE, Epitomes of Pliny's Natural History in the 15th century, in: Isis 26, 1936/37, p. 39
R.E. OCKENDEN, Marco Antonio de Dominis and his exploanation of the rainbow, in: Isis 26, 1936/37, p. 40
R.H. CALVERT, Thompson of Hosier Lane, instrument makers of the 17th century, in: Isis 26, 1936/37, p. 50
George SARTON, Remarks concerning the history of 20th century science, in: Isis 26, 1936/37, p. 53
R.C. ARCHIBALD, Babylonian mathematics, in: Isis 26, 1936/37, p. 63
S. GANDZ, Mene Mene Tekel Upharsin, a chapter in Babylonian mathematics, in: Isis 26, 1936/37, p. 82
George SARTON, Third note on date culture in ancient Babylonia, in: Isis 26, 1936/37, p. 95
E. FÄRBER, Alte Gedanken und neue chemische Theorien, in: Isis 26, 1936/37, p. 99
H. STAPLETON, Further notes on the Arabic alchemical manuscripts in the libraries of India, in: Isis 26, 1936/37, p. 127
George SARTON, Notes on the history of anagrammatism, in: Isis 26, 1936/37, p. 132
   Carnegie Institution of Washington. Division of historical research. Section of the history of science. 18th annual report, from July 1, 1935 to June 30, 1936, in: Isis 26, 1936/37, p. 139
R. KLIBANSKY, Answer to Query No. 53: Standing on the shoulders of giants [Notes and Correspondence], in: Isis 26, 1936/37, p. 147
A. POGO, Answer to Query No. 56: Kircher, not Nardi [Notes and Correspondence], in: Isis 26, 1936/37, p. 150
L.C. KARPINSKI, Early American mathematics. Bibliographical puzzles [Notes and Correspondence], in: Isis 26, 1936/37, p. 151
   Harvard University. Seminary of the history of science and learning (1935-36) [Notes and Correspondence], in: Isis 26, 1936/37, p. 154
   Personalia [Notes and Correspondence], in: Isis 26, 1936/37, p. 155
   Reviews, p. 157
   Forty-seventh Critical Bibliography of the History of Science and of the History of Civilization (to end of April 1936, with special reference to Israel), in: Isis 26, 1936/37, p. 244
George SARTON; P. TANNERY, Appel pour l'achèvement du Système du monde de Duhem, in: Isis 26, 1936/37, p. 302
George SARTON, A Hindu decimal ruler of the third millenium, in: Isis 26, 1936/37, p. 304
Lynn THORNDIKE, Date of the translation by Ermengaud Blasius of the work on the quadrant by Profatius Judaeus, in: Isis 26, 1936/37, p. 306
Lynn THORNDIKE, Introduction and canon by Dalmatius to tables of Barcelona for the years 1361-1433 A.D., in: Isis 26, 1936/37, p. 310
Lynn THORNDIKE, Faust and Johann Virdung of Hassfurt, in: Isis 26, 1936/37, p. 321
G. MCCOLLEY, An early friend of the Copernican theory: Gemma Frisius, in: Isis 26, 1936/37, p. 322
A. POGO, Ioannes Nardius (ca. 1580-ca. 1655), in: Isis 26, 1936/37, p. 326
I. YAMAMOTO, Kunitomo and his astronomical activites in the pre-Meizi era, in: Isis 26, 1936/37, p. 330
George SARTON, Darwin's conception of the theory of natural selection (After an unpublished letter of 1861), in: Isis 26, 1936/37, p. 336
T. COWLES, Malthus, Darwin and Bagehot. A study in the transference of a concept, in: Isis 26, 1936/37, p. 341
George SARTON, The discovery of X-rays. With a facsimile reproduction of Roentgen's first account of them published early in 1896, in: Isis 26, 1936/37, p. 349
W.M. WHITEHILL, The date of the earliest Latin-Arabic glossary (Leiden: Cod. 231 Scal.), in: Isis 26, 1936/37, p. 370
E. RAISZ, Outline of the history of American Cartography, in: Isis 26, 1936/37, p. 373
G. MCCOLLEY, The theory of the diurnal rotation of the earth, in: Isis 26, 1936/37, p. 392
A. SAYILI, Turkish medicine, in: Isis 26, 1936/37, p. 403
K.C.H. MEAD, Lappic medicine, in: Isis 26, 1936/37, p. 415
E.E. HUME, The Army medical Library of Washington, the larges medical library that has ever existed, in: Isis 26, 1936/37, p. 423
P. GROSSMAN, Answer to Query no. 45: Sleeping along the meridian [Notes and Correspondence], in: Isis 26, 1936/37, p. 448
J. CAPART, Answer to Query no. 56: Nardi or Kircher [Notes and Correspondence], in: Isis 26, 1936/37, p. 449
George SARTON, Query no. 65: The earliest representations of the remains of prehistoric pile-dwellings [Notes and Correspondence], in: Isis 26, 1936/37, p. 449
P. SHORR, Query no. 66: John Freind [Notes and Correspondence], in: Isis 26, 1936/37, p. 451
M.F. ASHLEY-MONTAGU, Query no. 67: Edward Tyson [Notes and Correspondence], in: Isis 26, 1936/37, p. 451
George SARTON, Query no. 68: A seventeenth century Malay dictionary [Notes and Correspondence], in: Isis 26, 1936/37, p. 451
C.O. BLAGDEN, Answer to Query no. 68 [A seventeenth century Malay dictionary] [Notes and Correspondence], in: Isis 26, 1936/37, p. 452
   IVe Congrès international d'historie des sciences à Prague en 1937 [Notes and Correspondence], in: Isis 26, 1936/37, p. 452
   History of anesthesia [Notes and Correspondence], in: Isis 26, 1936/37, p.
   Medical stamp exhibit [Notes and Correspondence], in: Isis 26, 1936/37, p.
   The San Francisco medical history seminar [Notes and Correspondence], in: Isis 26, 1936/37, p.
   The History of Science dinner club of Berkeley [Notes and Correspondence], in: Isis 26, 1936/37, p.
   Personalia: G. Sarton; W. Hartner; C. Singer [Notes and Correspondence], in: Isis 26, 1936/37, p. 454
   Reviews, p. 456
   Forty-eighth Critical Bibliography of the History and Philosophy of Science and of the History of Civilization (to September 1936), in: Isis 26, 1936/37, p. 490

Isis 27, 1937
George SARTON, Materials for the history of the history of science, in: Isis 27, 1937, p. 6
D.B. MACDONALD, Note on “The meanings of the philsophers by al-Ghazzali”, in: Isis 27, 1937, p. 9
M. SPETER, Joh. Christ. Polykarp Erxleben, der erfolgreiche Bekämpfer des “Acidum pingue”-Interregnums in der Chemie (1775-76), in: Isis 27, 1937, p. 11
L.M. SA'DI, Al-Hakîm Cornelius Van Alen Van Dyck (1815-1895), in: Isis 27, 1937, p. 20
L.C. KARPINSKI, Is there progress in mathematical discovery and did the Greeks have analytic geometry?, in: Isis 27, 1937, p. 46
Lynn THORNDIKE, The Secrets of Hermes, in: Isis 27, 1937, p. 53
A.C.K., Answer to Query 61: The dates of birth and death of Johannes Scultetus [Notes and Correspondence], in: Isis 27, 1937, p. 63
K.C.H. MEAD, Answer 2 to Query 61 [The dates of birth and death of Johannes Scultetus] [Notes and Correspondence], in: Isis 27, 1937, p. 63
C.D. HELLMAN, Answer 3 to Query 61 [The dates of birth and death of Johannes Scultetus] [Notes and Correspondence], in: Isis 27, 1937, p. 64
   History of Science Society 13th annual meeting [Notes and Correspondence], in: Isis 27, 1937, p. 67
   Prix Binoux 1936 [Notes and Correspondence], in: Isis 27, 1937, p. 67
   Reviews, p. 68
   Forty-ninth Critical Bibliography of the History and Philosophy of Science and of the History of Civilization (to end of December 1936), in: Isis 27, 1937, p. 117
F.E. BRASCH, History of Science Society. Report of the Secretary-treasurer, in: Isis 27, 1937, p. 201
L.G. SIMONS, History of Science Society. Council record Meeting. December 30, 1936, in: Isis 27, 1937, p. 204
George SARTON, Preface: Unification of good will, in: Isis 27, 1937, p. 211
H.P.J. RENAUD, Sur les dates de la vie du mathématicien arabe marocain Ibn al-Banna' (12e-13e siècle), in: Isis 27, 1937, p. 216
S.H. THOMSON, An unnotices treatise of Roger Bacon on time and motion, in: Isis 27, 1937, p. 219
M. DIENES, Eastern missions of the Hungarian Dominicans in the first half of the 13th century, in: Isis 27, 1937, p. 225
George SARTON, Rumphius, Plinius Indicus (1628-1702), in: Isis 27, 1937, p. 242
V.F. LENZEN, Newton's third law of motion, in: Isis 27, 1937, p. 258
G. MCCOLLEY, Bishop John Wilkins and the definition of science, in: Isis 27, 1937, p. 261
L.M.H. LOWRY; C.D. LOWRY Jr.; J.R. MINER, Count Rumford, a youthful meteorologist, in: Isis 27, 1937, p. 264
L.M.H. LOWRY; C.D. LOWRY Jr.; J.R. MINER, The graveyard fort: a disputed incident in the life of Count Rumford, in: Isis 27, 1937, p. 268
R. de SAUSSURE, Léopold de Saussure (1866-1925), in: Isis 27, 1937, p. 286
W.W. HYDE, The great St. Bernard Pass and its hospice, in: Isis 27, 1937, p. 306
V. BOLOGA, Anfrage no. 69: A. de Stourdza (Sturza)? [Notes and Correspondence], in: Isis 27, 1937, p. 321
L. van HÉE S.J., Question no. 70: Algèbre chinoise [Notes and Correspondence], in: Isis 27, 1937, p. 321
R. TOUSSAINT, Query no. 71: Green flash in Greek and Latin literature [Notes and Correspondence], in: Isis 27, 1937, p. 322
V. BOLOGA, Antwort no. 3 auf Anfrage no. 48: Weitere Angaben über André Etienne [Notes and Correspondence], in: Isis 27, 1937, p. 322
H. NOLL-HUSUM, Answer to Query no. 63: Early Editions of the Deutsche Sphaera of Conrad of Megenberg [Notes and Correspondence], in: Isis 27, 1937, p. 324
T.L.D., The Edgar Fahs Smith Memorial collection in the history of chemistry [Notes and Correspondence], in: Isis 27, 1937, p. 326
A.W. HUMMEL, The terminology of science in China [Notes and Correspondence], in: Isis 27, 1937, p.
George SARTON, Extreme slowness of the introduction of elementary algebraic symbols [Notes and Correspondence], in: Isis 27, 1937, p.
George SARTON, Leiden. Institute for the historyo f medicine, natural sciences and mathematics [Notes and Correspondence], in: Isis 27, 1937, p.
   University of Cambridge. History of science lectures [Notes and Correspondence], in: Isis 27, 1937, p.
George SARTON, Editorial board of Isis [Notes and Correspondence], in: Isis 27, 1937, p. 330
   Personalia [Notes and Correspondence], in: Isis 27, 1937, p. 331
   Reviews, p. 332
   Fiftieth Critical Bibliography of the History and Philosophy of Science and of the History of Civilization (to end of February 1937), in: Isis 27, 1937, p. 364
George SARTON, Isis Report for 1936, in: Isis 27, 1937, p. 411
George SARTON, Preface: Communion with Erasmus, in: Isis 27, 1937, p. 416
C.W. JONES, Manuscripts of Bede's De natura rerum, in: Isis 27, 1937, p. 430
A. DILLER, A geographical tratise by Georgius Gemistus Pletho, in: Isis 27, 1937, p. 441
F.J. COLE, The birthplace of Jan Swammerdam (1637-1680), in: Isis 27, 1937, p. 452
P. SHORR, Sir John Freind (1675-1728), pioneer historian of medicine, in: Isis 27, 1937, p. 453
George SARTON, Charles Fremont, historien de la technologie (1855-1930), in: Isis 27, 1937, p. 475
R.A. SAMPSON, John Knight Fortheringham (1874-1936) [Obituary], in: Isis 27, 1937, p. 485
R.K. MERTON, The sociology of knowledge, in: Isis 27, 1937, p. 493
   Reviews, p. 504

Isis 28, 1938
George SARTON, An Institute for the History of Science and Civilization (3rd article), in: Isis 28, 1938, p. 7
C.F. MULLETT, Sir William Petty on the plague, in: Isis 28, 1938, p. 18
H. HARRIS, Manchester's board of health in 1796, in: Isis 28, 1938, p. 26
R.E. SCHLUETER, Frederick Adolphus Wislizenus (1810-1889), pioneer meteorologist, physician and natural scientist, in: Isis 28, 1938, p. 38
Lynn THORNDIKE, Charles Homer Haskins (1870-1937) [Obituary], in: Isis 28, 1938, p. 53
F.S. HAMMETT, The ideas of the ancient Hindus concerning man, in: Isis 28, 1938, p. 57
T.L. DAVIS, Pictorial representations of alchemical theory, in: Isis 28, 1938, p. 73
   Carnegie Institution of Washington. Division of historical research. Section of the history of science (19th Annual Report), in: Isis 28, 1938, p. 87
V. ZOUBOV, Answer to Query 62. Johannes Gazulus [Queries and Answers], in: Isis 28, 1938, p. 92
V. ZOUBOV, Answer 2 to Query 63. Early Editions of the Deutsche Sphaera of Conrad of Megenberg [Queries and Answers], in: Isis 28, 1938, p. 92
V. ZOUBOV, Question no. 72. Les sources de Léon Batista Alberti dans son traité De re aedificatoria [Queries and Answers], in: Isis 28, 1938, p. 93
Ş. GÜNALTAY; S. ÜNVER, Neuvième centenaire d'Ibn Sina [Notes and Correspondence], in: Isis 28, 1938, p. 94
G. MCCOLLEY, A Facet from the life of Newton [Notes and Correspondence], in: Isis 28, 1938, p. 94
George SARTON, Jean Stas [Notes and Correspondence], in: Isis 28, 1938, p. 94
   Harvard University. Seminary of the history of science and learning, 2nd year [Notes and Correspondence], in: Isis 28, 1938, p. 95
   The Unity History Schools [Notes and Correspondence], in: Isis 28, 1938, p.
   The American Documentation Institute [Notes and Correspondence], in: Isis 28, 1938, p.
   San Francisco. Division of Medical History at the University of California Medical School [Notes and Correspondence], in: Isis 28, 1938, p.
   Editorial board of Isis [Notes and Correspondence], in: Isis 28, 1938, p. 100
   Reviews, p. 101
   Fifty-First Critical Bibliography of the History and Philosophy of Science and of the History of Civilization (to end of July 1937), in: Isis 28, 1938, p. 154
George SARTON, Preface to vol. XXVIII. A Story of the Arabian Nights, in: Isis 28, 1938, p. 321
W.H. BOWEN, L'Histoire de la Terre Neuve de Perù. A translation by Jacques GOHORY, in: Isis 28, 1938, p. 330
A.W. RICHESON, Notes on a Rechenbüchlein of Konrad Glaser, in: Isis 28, 1938, p. 341
W.H. BOWEN, The earliest treatise on Tobacco: Jacques GOHORY's “Instruction sur l'herbe Petum”, in: Isis 28, 1938, p. 349
G. MCCOLLEY, Josephus Blancanus and the adoption of our word “Telescope”, in: Isis 28, 1938, p. 364
G. LORIA, Nel secondo centenario della nascita di G.L. Lagrange, 1736-1936, in: Isis 28, 1938, p. 366
St. J. ERVINE, Johan Turtle Wood, discoverer of the Artemision 1869, in: Isis 28, 1938, p. 376
L.M. SA'DI, The life and works of George Edward Post (1838-1909), in: Isis 28, 1938, p. 385
George SARTON, Arthur Berry, historian of astronomy (1862-1929), in: Isis 28, 1938, p. 419
F.M. CARPENTER, William Morton Wheeler, in: Isis 28, 1938, p. 421
A.J. HOPKINS, A Defence of Egyptian alchemy, in: Isis 28, 1938, p. 424
M. MEYERHOF, Mediaeval Jewish physicians in the Near East from Arabic sources, in: Isis 28, 1938, p. 432
George SARTON, Query 73. The tradition of Zenodoros [Queries and Answers], in: Isis 28, 1938, p. 461
George SARTON, Prehistoric arithmetic in Vestonice [Notes and Correspondence], in: Isis 28, 1938, p. 462
W. BURKE-GAFFNEY, Marco Antonio de Dominis [Notes and Correspondence], in: Isis 28, 1938, p.
M. NIERENSTEIN, Black's simplification of Bergman's chemical symbols [Notes and Correspondence], in: Isis 28, 1938, p.
   Comenius Society [Notes and Correspondence], in: Isis 28, 1938, p.
H.E. SIGERIST, Letters of Fielding H. Garrison [Notes and Correspondence], in: Isis 28, 1938, p.
R.J. FORBES, History of petroleum [Notes and Correspondence], in: Isis 28, 1938, p.
F.S. MARVIN, Unity Schools. Farnham meeting 1937 [Notes and Correspondence], in: Isis 28, 1938, p.
   The 8th International Congress of Historical Sciences 1938 [Notes and Correspondence], in: Isis 28, 1938, p.
   Personalia: G. Sarton, in: Isis 28, 1938, p. 466
   Reviews, p. 467
   Fifty-Second Critical Bibliography of the History and Philosophy of Science and of the History of Civilization (to end of October 1937), in: Isis 28, 1938, p. 541

Isis 29, 1938
George SARTON, Preface to Vol. XXIX. Primum herbam deinde spicam deinde plenum frumentum in spica, in: Isis 29, 1938, p. 9
George SARTON, The tomb of Omar Khayyâm, in: Isis 29, 1938, p. 15
N. SALTYKOW, Souveniers concernant le géomètre yougoslave Marinus Ghetaldi, in: Isis 29, 1938, p. 20
J. PELSENEER, Descartes et le théorème de Poincaré, in: Isis 29, 1938, p. 24
W.H. CORNOG, Sir Samuel Garth, a court physician of the 18th century, in: Isis 29, 1938, p. 29
A. MASON DU P Jr., The first table of the normal probability integra: its use by Kramp, who constructed it, in: Isis 29, 1938, p. 43
M.E. WEEKS, Nils Gabriel Sefström. The sesquicentennial of his birth, in: Isis 29, 1938, p. 49
A. POGO, The writings of J.K. Fotheringham, in: Isis 29, 1938, p. 58
Lynn THORNDIKE, Astronomy according to the Jews, in: Isis 29, 1938, p. 69
W. HARTNER, Some notes on the Chinese musical art, in: Isis 29, 1938, p. 72
J. PELSENEER, Le primitif et le savant, in: Isis 29, 1938, p. 94
George SARTON, Query no. 74. The mysterious arctic traveller of 1360, Nicholas of Lynn? [Queries and Answers], in: Isis 29, 1938, p. 98
George SARTON, Query no. 75. Rafaele Canacci, Florentine algebraist of the 14th century [Queries and Answers], in: Isis 29, 1938, p. 99
H.P.J. RENAUD, Un “colossal” anachronisme de Freind [Notes and Correspondence], in: Isis 29, 1938, p. 100
George SARTON, George Catlin [Notes and Correspondence], in: Isis 29, 1938, p.
   Editorial Board of Isis [Notes and Correspondence], in: Isis 29, 1938, p.
   Personalia: T.L. Davis, G. Sarton [Notes and Correspondence], in: Isis 29, 1938, p.
   Reviews, p. 104
   Fifty-Third Critical Bibliography of the History and Philosophy of Science and of the History of Civilization (to end of January 1938), in: Isis 29, 1938, p. 204
George SARTON, Deuxième préface au Vol. XXIX. L'histoire de la science et l'organisation internationale, in: Isis 29, 1938, p. 311
A.J. HOPKINS, A Study of the Kerotakis process as given by Zosimus and later alchemical writers, in: Isis 29, 1938, p. 326
F.G. KILGOUR, Professor John Winthrop's notes on sun spot observations (1739), in: Isis 29, 1938, p. 355
E. WEIL, Some bibliographical notes on the first publication on the Roentgen rays, in: Isis 29, 1938, p. 362
G. de SANTILLANA, The idealism of Giovanni Gentile, in: Isis 29, 1938, p. 366
Lynn THORNDIKE, A study in the analysis of complex scientific manuscripts ([British Museum/Library] Sloane 3457), in: Isis 29, 1938, p. 377
A. KENNEY-HERBERT, The Elephantine Aramaic papyri, in: Isis 29, 1938, p. 393
E. FÄRBER, A philosophy of catalysis, in: Isis 29, 1938, p. 398
George SARTON, Query no. 76. The tradition of the optics of Ibn al-Haitham [Queries and Answers], in: Isis 29, 1938, p. 403
George SARTON, Query no. 77. The beginning of European syphilis [Queries and Answers], in: Isis 29, 1938, p. 406
J. PELSENEER, Question no. 78. Sociétés commémoratives [Queries and Answers], in: Isis 29, 1938, p. 407
Lynn THORNDIKE, Answer to Query no. 61. Johannes Scultetus, in the 16th century [Queries and Answers], in: Isis 29, 1938, p. 408
E. BORTOLOTTI, Answer to Query no. 75. Rafaele Canacci [Queries and Answers], in: Isis 29, 1938, p. 409
   Comité belge d'histoire des sciences [Notes and Correspondence], in: Isis 29, 1938, p. 410
   Baltimore Institute of the History of Medicine [Notes and Correspondence], in: Isis 29, 1938, p.
   University of Cambridge, lectures 1937-38 [Notes and Correspondence], in: Isis 29, 1938, p.
P. SERGESCU, Les sociétés scientifiques roumaines [Notes and Correspondence], in: Isis 29, 1938, p.
   Science and society [Notes and Correspondence], in: Isis 29, 1938, p.
   Hermann Boerhaeve commemoration [Notes and Correspondence], in: Isis 29, 1938, p.
   Heinrich Hertz [Notes and Correspondence], in: Isis 29, 1938, p.
   Reviews, p. 417
   Fifty-Fourth Critical Bibliography of the History and Philosophy of Science and of the History of Civilization (to end of April 1938), in: Isis 29, 1938, p. 480

Isis 30, 1939
George SARTON, Preface to Vol. XXX. Ugly ducklings, in: Isis 30, 1939, p. 4
L. NEMOY, The treatise on the Egyptian pyramids, by Jalāl al-Dīn al-Suyūṭī, in: Isis 30, 1939, p. 17
G.B. ROTH, An early American pharmacologist: Horatio C. Wood (1841-1920), in: Isis 30, 1939, p. 38
M. SPETER, Paul Dorveaux (1851-1938) [Obituary, nécrologe], in: Isis 30, 1939, p. 46
H. MILLER, Philosophy of science and history of science, in: Isis 30, 1939, p. 52
A. SAYILI, The Aristotelian explanation of the rainbow, in: Isis 30, 1939, p. 65
L. VANHEE, Euclide en chonois et mandchou, in: Isis 30, 1939, p. 84
   Carnegie Institution of Washington. Division of Historical Research. Section of the History of Science. Twentieth annual report, in: Isis 30, 1939, p. 89
M. NIERENSTEIN, Query no. 79. A seventeenth century artificial representation of the four elements [Queries and Answers], in: Isis 30, 1939, p. 95
L.B. BEATTY, Query no. 80. When was logarithmic paper first used? Who introduced it? [Queries and Answers], in: Isis 30, 1939, p. 95
George SARTON, Answer to Query no. 80. When was logarithmic paper first used? Who introduced it? [Queries and Answers], in: Isis 30, 1939, p. 95
S.C. GILFILLAN, Purdue University: a course in the historical and social sides of technology [Notes and Correspondence], in: Isis 30, 1939, p. 96
   Cambridge, Mass.: Winthrop Society for the study of the history of science [Notes and Correspondence], in: Isis 30, 1939, p. 96
   Fifteenth Unity School, in: Isis 30, 1939, p. 97
   Personalia: George Sarton, in: Isis 30, 1939, p. 99
   Reviews, p. 100
   Fifty-Fifth Critical Bibliography of the History and Philosophy of Science and of the History of Civilization (to end of July 1938), in: Isis 30, 1939, p. 138
George SARTON, Second Preface to Vol. XXX. Iconographic honesty (followed by a bibliography of iconographic studies and a note on altered portraits), in: Isis 30, 1939, p. 222
T.L. DAVIS; CHAO Yün-Ts'ung, An alchemical poem by Kao Hsiang-Hsien, in: Isis 30, 1939, p. 236
F.H. SEARES, George Ellery Hale (1868-1938) [Obituary], in: Isis 30, 1939, p. 241
C. DOBELL, Dr. O. Uplavici (1887-1938) [Obituary], in: Isis 30, 1939, p. 268
R.E. OCKENDEN, A Note on Hyosciamus luteus, in: Isis 30, 1939, p. 273
A. DILLER, Answer to Query no. 74. The mysterious arctic traveller of 1360. Nicholas of Lynn [Queries and Answers], in: Isis 30, 1939, p. 277
   11th Congress of the International Association for the History of Medicine (September 1938) [Notes and Correspondence], in: Isis 30, 1939, p. 278
   5th International Congress for the Unity of Science (September 1939) [Notes and Correspondence], in: Isis 30, 1939, p. 279
   International Institute for the Unity of Science [Notes and Correspondence], in: Isis 30, 1939, p. 280
   International Astronomical Union (August 1938) [Notes and Correspondence], in: Isis 30, 1939, p. 281
   Un grande atlante di numeri primi depositato presso il Consiglio Nazionale delle Ricerche [Notes and Correspondence], in: Isis 30, 1939, p. 281
Aubrey DILLER, Editorial Board of Isis [Notes and Correspondence], in: Isis 30, 1939, p. 282
   Personalia: T.L. Davis – A. Mieli – H. Cushing – W.G. Leland [Notes and Correspondence], in: Isis 30, 1939, p. 282
   Reviews, p. 284
   Fifty-Sixth Critical Bibliography of the History and Philosophy of Science and of the History of Civilization (to November 1938), in: Isis 30, 1939, p. 314
George SARTON, Third preface to Vol. XXX. Comenius redivivus, in: Isis 30, 1939, p. 425
G. MCCOLLEY, The Universe of De Revolutionibus, in: Isis 30, 1939, p. 452
F.G. KILGOUR, Thomas Robie (1689-1729), colonial scientist and physician, in: Isis 30, 1939, p. 473
W.F. FALLS, Buffon et les premières bêtes du Jardin du Roi: histoire ou légende?, in: Isis 30, 1939, p. 491
George SARTON, Lunar influences on living things, in: Isis 30, 1939, p. 495
G. LORIA, Rectification d'un passage de la réponse à la Query no. 75 [Queries and Answers], in: Isis 30, 1939, p. 508
George SARTON, Réponse à la Question no. 78. Sociétés dont le nom commémore des savants illustres [Queries and Answers], in: Isis 30, 1939, p. 508
A. LEJEUNE, Question no. 81. Eugène de Sicile [Queries and Answers], in: Isis 30, 1939, p. 508
George SARTON, Query no. 82. John de Casali [Queries and Answers], in: Isis 30, 1939, p. 509
B. FRICK, Gregorius Reisch [Notes and Correspondence], in: Isis 30, 1939, p. 510
J.B. ENGELHARD; G. van RIJNBERK; D. SCHOUTE, Petrus Camper [Notes and Correspondence], in: Isis 30, 1939, p.
George SARTON, Ernst Darmstädter [Notes and Correspondence], in: Isis 30, 1939, p.
   Niels Nielsen [Notes and Correspondence], in: Isis 30, 1939, p.
   Karl Sudhoff [Notes and Correspondence], in: Isis 30, 1939, p.
A. MIELI; A. REYMOND, Cinquième congrès interantional d'histoire des sciences (septembre 1940) [Notes and Correspondence], in: Isis 30, 1939, p. 516
A. MIELI, Académie internationale d'histoire des sciences [Notes and Correspondence], in: Isis 30, 1939, p.
   Institute of general semantics [Notes and Correspondence], in: Isis 30, 1939, p.
O. NEUGEBAUER; R.C.A., Zentralblatt für Mathematik [Notes and Correspondence], in: Isis 30, 1939, p.
   Personalia: O. Neugebauer – H.E. Sigerist – G. Sarton, in: Isis 30, 1939, p. 519
   Reviews, p. 520

Isis 31, 1939/40
George SARTON, Preface: Quousque tandem?, in: Isis 31, 1939/40, p. 6
A.M. SAYILI, Was Ibni Sina an Iranian or a Turk?, in: Isis 31, 1939/40, p. 8
B.C. PATTERSON, The Artificial Arithmetick in Decimals of Robert Jager (London, 1651), in: Isis 31, 1939/40, p. 25
D. STIMSON, Amateurs of science in 17th century England, in: Isis 31, 1939/40, p. 32
C.A. CROMMELIN, Eine astronomische Handschrift aus dem 17. Jahrhundert, in: Isis 31, 1939/40, p. 48
H.J.J. WINTER, Scientific Notes from the early minutes of the Peterborough Society, 1730-1745, in: Isis 31, 1939/40, p. 51
R.P. BIGELOW, Harry Walter Tyler, in: Isis 31, 1939/40, p. 60
R.F. JONES, Puritanism, Science and Christ Church, in: Isis 31, 1939/40, p. 65
Lynn THORNDIKE, A hitherto unnoticed criticism of astrology, in: Isis 31, 1939/40, p. 68
George SARTON, Question no. 83 — L'auteur et l'histoire de Roti-Cochon, in: Isis 31, 1939/40, p. 79
   History of Science Society. Sixteenth Annual Meeting, in: Isis 31, 1939/40, p. 82
   Program History of Science Dinner Club (San Francisco, 1938-1939/40), in: Isis 31, 1939/40, p. 82
   Book Reviews, p. 83
George SARTON, Isis Report for 1938, in: Isis 31, 1939/40, p. 118
   Fifty-Seventh Critical Bibliography of the History and Philosophy of Science and of the History of Civilization (to May 1939/40), in: Isis 31, 1939/40, p. 121
George SARTON, Preface: Faraday to Tyndall, in: Isis 31, 1939/40, p. 303
H. SILVETTE, Some bibliographical notes and queries on Philemon Holland's translation of the Regimen Sanitatis Salerni, in: Isis 31, 1939/40, p. 305
D. STIMSON, Hartlib, Haak and Oldenburg: Intelligencers, in: Isis 31, 1939/40, p. 309
I. Bernard COHEN, Roemer and the first determination of the velocity of light (1676), in: Isis 31, 1939/40, p. 327
A.S. PEASE, Some remarks on the diagnosis and treatment of tuberculosis in antiquity, in: Isis 31, 1939/40, p. 380
H. CHATLEY, The lunar mansions in Egypt, in: Isis 31, 1939/40, p. 394
George SARTON, Remarks on the study of Babylonian mathematics, in: Isis 31, 1939/40, p. 398
S. GANDZ, Studies on Babylonian mathematics. II. Conflicting interpretations of Babylonian mathematics, in: Isis 31, 1939/40, p. 405
   Carnegie Institution of Washington. Division of Historical Research. Section of the History of Science. Twenty-first annual report, in: Isis 31, 1939/40, p. 426
C.W. ADAMS, Answer to Query no. 80 — When was logarithmic paper first used, in: Isis 31, 1939/40, p. 429
W. BURKE-GAFFNEY S.J., Aristotle's theory of vision, in: Isis 31, 1939/40, p. 431
D.J. STRUIK, A story concerning Euler and Diderot, in: Isis 31, 1939/40, p. 431
   Book Reviews, p. 433
   Fifty-Eighth Critical Bibliography of the History and Philosophy of Science and of the History of Civilization (to October 1939), in: Isis 31, 1939/40, p. 491

Isis 32, 1940 [1947/49]
George SARTON, Preface: Time is money, in: Isis 32, 1940 [1947/49], p. 9
U.T. HOLMES Jr., The position of the North Star ca. 1250, in: Isis 32, 1940 [1947/49], p. 14
A.M. SAYILI, Al Qarafi and his explanation of the rainbow, in: Isis 32, 1940 [1947/49], p. 16
M.C. JOHNSON, Greek, Moslem and Chinese instrument design in the surviving Mongol equatorials of 1279 A.D., in: Isis 32, 1940 [1947/49], p. 27
A. ADNAN, Sur le Tanksukname-i-Ilhani der Ulum-u-Funun-i-Khatai, in: Isis 32, 1940 [1947/49], p. 44
C.J. MENDELSOHN, Bibliographical note on the “De Cifris” of Leone Battista Alberti, in: Isis 32, 1940 [1947/49], p. 48
Z. HARASZTI, Dr. Sarton on Scientific Incunabula, in: Isis 32, 1940 [1947/49], p. 52
G. MCCOLLEY, Christopher Scheiner and the decline of neo-Aristotelianism, in: Isis 32, 1940 [1947/49], p. 63
R.E. OCKENDEN, Georges Henry Lewes (1817-1878), in: Isis 32, 1940 [1947/49], p. 70
M.F. Ashley MONTAGU, Knowledge of the ape in Antiquity, in: Isis 32, 1940 [1947/49], p. 87
Solomon GANDZ, Studies in Babylonian mathematics. III: Isoperimetric problems and the origin of the quadratic equations, in: Isis 32, 1940 [1947/49], p. 103
George SARTON, Third Answer to Query 24: Hippocratic oath in Arabic, in: Isis 32, 1940 [1947/49], p. 116
H.W. DAVIES, Answer to Query 65: Early representations of the remains of prehistoric pile-dwellings, in: Isis 32, 1940 [1947/49], p.
W.F. DURAND, Answer 3 to Query 80: Invention of logarithmic paper, in: Isis 32, 1940 [1947/49], p.
   Query no. 84: Letters of the Swedish chemist Torbern Olof Bergman (1735-84), in: Isis 32, 1940 [1947/49], p. 118
J. PELSENEER, Query no. 85: Zénobe Gramme (1826-1901), in: Isis 32, 1940 [1947/49], p.
George SARTON, Query no. 86: The date of Urbano of Bologna, in: Isis 32, 1940 [1947/49], p.
George SARTON, Query no. 87: Pasteur's correspondence, in: Isis 32, 1940 [1947/49], p.
George SARTON, Query no. 88: Barlaam's Logistica, in: Isis 32, 1940 [1947/49], p.
George SARTON, Query no. 89: The astronomical summary of Theodoros Metochites (d. 1332), in: Isis 32, 1940 [1947/49], p.
   Query no. 90: Newton's correspondence, in: Isis 32, 1940 [1947/49], p.
B. DRUMMOND, Query no. 91: William Murdoch (1754-1839), in: Isis 32, 1940 [1947/49], p.
George SARTON, Query no. 92: Falsely identified portraits of scientists and scholars, in: Isis 32, 1940 [1947/49], p.
George SARTON, Journal of the History of Ideas — Notes and records of the Royal Society, in: Isis 32, 1940 [1947/49], p. 122
D.J. STRUIK, Massachusetts Institute of Technology, in: Isis 32, 1940 [1947/49], p.
C.D. LEAKE, Historical notes from commercial trade-journals, in: Isis 32, 1940 [1947/49], p.
   Seminary on the history of science in Harvard University (1938-39), in: Isis 32, 1940 [1947/49], p.
   Cambridge University, in: Isis 32, 1940 [1947/49], p.
P. SCHRECKER, Bibliography of iconographic studies, in: Isis 32, 1940 [1947/49], p.
George SARTON, Mersenne's Correspondence, in: Isis 32, 1940 [1947/49], p.
W. GANZENMÜLLER, Die Gewichtsbezeichnung ferto, in: Isis 32, 1940 [1947/49], p.
G. BJÖRCK, Apropos of the Los Angeles ms. of the Salernitan “Post mundi fabricam”, in: Isis 32, 1940 [1947/49], p.
J. PELSENEER, Comité belge d'histoire des sciences (1938-39), in: Isis 32, 1940 [1947/49], p.
J. PELSENEER, Musée de la photographie à Bruxelles, in: Isis 32, 1940 [1947/49], p.
D. MAHNKE, Origins of mathematical mysticism. Erwiderung, in: Isis 32, 1940 [1947/49], p.
W. PAGEL, The Reviewer's reply, in: Isis 32, 1940 [1947/49], p.
   Aldo Mieli [Personalia], in: Isis 32, 1940 [1947/49], p. 133
   Arnold C. Klebs [Personalia], in: Isis 32, 1940 [1947/49], p.
   Michael Stephanides [Personalia], in: Isis 32, 1940 [1947/49], p.
   Harvey Cushing [Personalia], in: Isis 32, 1940 [1947/49], p.
   Book Reviews, p. 135
George SARTON, Preface: Reconstruction, in: Isis 32, 1940 [1947/49], p. 245
George de SANTILLANA, Eudoxus and Plato. A study in chronology, in: Isis 32, 1940 [1947/49], p. 248
Solomon GANDZ, Heron's Date. A new terminus ante quem (-150), in: Isis 32, 1940 [1947/49], p. 263
Pearl KIBRE, The Alkimia minor ascribed to Albertus Magnus, in: Isis 32, 1940 [1947/49], p. 267
Lynn THORNDIKE, Arabic Numerals as represented in a Basel Manuscript, in: Isis 32, 1940 [1947/49], p. 301
Lynn THORNDIKE, A Weather Record for 1399-1406 A.D., in: Isis 32, 1940 [1947/49], p. 304
John ARTHOS, Poetic Diction and Scientific Language, in: Isis 32, 1940 [1947/49], p. 324
George SARTON, Query no. 93: Monumental representations of insects, apropos of a pre-Columbian Aztec grasshopper, in: Isis 32, 1940 [1947/49], p. 339
   Fifth International Congress for the Unity of Science, in: Isis 32, 1940 [1947/49], p. 340
   Cambridge, Mass.: Winthrop Society, in: Isis 32, 1940 [1947/49], p.
   Auguste Laurent (1807-53), in: Isis 32, 1940 [1947/49], p.
   Lunar influences on living things, in: Isis 32, 1940 [1947/49], p.
   Benjamin Spector, in: Isis 32, 1940 [1947/49], p. 345
   Arnold Reymond, in: Isis 32, 1940 [1947/49], p.
George SARTON, Isis Report for 1939, in: Isis 32, 1940 [1947/49], p. 346
George SARTON, Osiris Report for 1939, in: Isis 32, 1940 [1947/49], p. 346
   Book Reviews, p. 349
   Fifty-Ninth Critical Bibliography of the History and Philosophy of Science and of the History of Civilization, in: Isis 32, 1940 [1947/49], p. 411

Isis 33, 1941/42
George SARTON, Preface to Volume XXXIII: To the Republic of Letters, in: Isis 33, 1941/42, p. 1-3
Aubrey DILLER, The Parallels on the Ptolemaic Maps, in: Isis 33, 1941/42, p. 4-7
G. Kasten TALLMADGE, The Perpetual Motion Machine of Mark Antony Zimary, in: Isis 33, 1941/42, p. 8-14
M.F. Ashley MONTAGU, A Spurious Portrait of Robert Hooke (1635-1703), in: Isis 33, 1941/42, p. 15-17
I. Bernard COHEN, Anquetil-Duperron, Benjamin Franklin and Ezra Stiles, in: Isis 33, 1941/42, p. 17-23
Carl B. BOYER, Early Estimates of the Velocity of Light, in: Isis 33, 1941/42, p. 24-40
George SARTON, The End of the Belgian Isis. List of Articles and Reviews which will eventually appear in No 84 and in Vol 32 of Isis, and in vols. 8 and 9 of Osiris, in: Isis 33, 1941/42, p. 41-54
   Queries and Answers, in: Isis 33, 1941/42, p. 55-63
   Notes and Correspondence, in: Isis 33, 1941/42, p. 63-67
   Reviews, p. 68-83
   Sixtieth Critical Bibliography of the History and Philosophy of Science and of the History of Civilization (to October 1940), in: Isis 33, 1941/42, p. 84-180
   Administrative Documents History of Science Society Inc., in: Isis 33, 1941/42, p. 181-186
Dorothea Waley SINGER, The Cosmology of Giordano Bruno (1548-1600), in: Isis 33, 1941/42, p. 187-196
Vera GUSHEE, Thomas Wright of Durham, Astronomer, in: Isis 33, 1941/42, p. 197-218
Lester Gilbert KRAKEUR; Raymond Leslie KRUEGER, The Mathematical Writings of Diderot, in: Isis 33, 1941/42, p. 219-232
Alfred C. ANDREWS, The Silphium of the Ancients: A Lesson in Crop Control, in: Isis 33, 1941/42, p. 232-236
Jean PELSENEER, Aspect statistique du progrès des sciences en Belgique, à travers les siècles, in: Isis 33, 1941/42, p. 237-242
   Queries and Answers, in: Isis 33, 1941/42, p. 243-245
   Notes and Correspondence, in: Isis 33, 1941/42, p. 245
   Reviews, p. 246-308
George SARTON, Second Preface to Volume XXXIII. Laplace's Religion, in: Isis 33, 1941/42, p. 309-312
Grant MCCOLLEY, George Valla: An unnoted Advocate of the Geo-Heliocentric Theory, in: Isis 33, 1941/42, p. 312-314
Clark EMERY, Scientific Theory in Erasmus Darwin's The Botanic Garden (1789-91), in: Isis 33, 1941/42, p. 315-325
George SARTON, Mlle. Goichon's Studies on Avicennian Metaphysics, in: Isis 33, 1941/42, p. 326-329
Paul SCHRECKER, Notes sur l'évolution du principe de la moindre action, in: Isis 33, 1941/42, p. 329-334
   Queries and Answers, in: Isis 33, 1941/42, p. 335-342
   Reviews, p. 343-352
   Sixty-first Critical Bibliography of the History and Philosophy of Science and of the History of Civilization (to May 1941), in: Isis 33, 1941/42, p. 353-430
   Administrative Documents History of Science Society Inc., in: Isis 33, 1941/42, p. 431-432
George O.S. DARBY, Ibn Wahshiya in Mediaeval Spanish Literature, in: Isis 33, 1941/42, p. 433-438
A.W. HUMMEL, The Printed Herbal of 1249 A.D., in: Isis 33, 1941/42, p. 439-442
H.P. BAYON, The Significance of the Demonstration of the Harveyan Circulation by Experimental Tests, in: Isis 33, 1941/42, p. 443-453
Maurice Bear GORDON, Medicine among the Ancient Hebrews, in: Isis 33, 1941/42, p. 454-485
Conway ZIRKLE, The Jumar or Cross between the Horse and the Cow, in: Isis 33, 1941/42, p. 486-506
William Marion MILLER, The Theory of Concentric Spheres, in: Isis 33, 1941/42, p. 507-514
Alfred C. ANDREWS, Alimentary Use of Lovage in the Classical Period, in: Isis 33, 1941/42, p. 514-518
Donal SHEEHAN, The Manchester Literary and Philosophical Society, in: Isis 33, 1941/42, p. 519-523
   Notes and Correspondence, in: Isis 33, 1941/42, p. 524-526
   Reviews, p. 527-555
   Administrative Documents History of Science Society Inc., in: Isis 33, 1941/42, p. 555-556
George SARTON, Third Preface to Volume XXXIII: Brave Busbecq (1522-1592), in: Isis 33, 1941/42, p. 557-575
O. NEUGEBAUER, The Chronology of the Aramaic Papyri from Elephantine (Remarks about a New Chronology proposed by A. Kenney-Herbert), in: Isis 33, 1941/42, p. 575-578
Rudolf von ERHARDT; Erika von ERHARDT-SIEBOLD, Archimedes' Sand-Reckoner. Aristarchos and Copernicus, in: Isis 33, 1941/42, p. 578-602
C.L. SAGUI, Les bâtisseurs d'églises du moyen âge (I maestri comacini), in: Isis 33, 1941/42, p. 602-609
Curt F. BÜHLER, Sixteenth-Century Prognostications. Libri impressi cum notis manuscriptis — Part II, in: Isis 33, 1941/42, p. 609-620
Walter PAGEL, John Baptist van Helmont: De tempore and the History of the Biological Concept of Time, in: Isis 33, 1941/42, p. 621-623
Helene WEISS, Notes on the Greek Ideas referred to in van Helmont: De tempore, in: Isis 33, 1941/42, p. 624
William Jerome WILSON, The Union Catalog of the Library of Congress, in: Isis 33, 1941/42, p. 625-629
   Notes and Correspondence, in: Isis 33, 1941/42, p. 629-633
   Reviews, p. 634-642
   Administrative Documents History of Science Society Inc., in: Isis 33, 1941/42, p. 643-648
Lynn THORNDIKE, Translations of Works of Galen from the Greek by Peter of Abano, in: Isis 33, 1941/42, p. 649-653
Giorgio Diaz de SANTILLANA, New Galilean Studies, in: Isis 33, 1941/42, p. 654-656
I. Bernard COHEN, The Compendium Physicae of Charles Morton (1627-1698), in: Isis 33, 1941/42, p. 657-671
Alfred ROMER, The Speculative History of Atomic Charges, 1873-1895, in: Isis 33, 1941/42, p. 671-683
Philipp FRANK, Concerning an Interpretation of Positivism, in: Isis 33, 1941/42, p. 683-687
N.T. BOBROVNIKOFF, The Discovery of Variable Stars, in: Isis 33, 1941/42, p. 687-689
Arthur Stanley PEASE, Fossil Fishes Again, in: Isis 33, 1941/42, p. 689-690
Dana B. DURAND, Magic and Experimental Science. The Achievement of Lynn Thorndike, in: Isis 33, 1941/42, p. 691-712
   Notes and Correspondence, in: Isis 33, 1941/42, p. 713-714
   Reviews, p. 715-727
   Administrative Documents History of Science Society Inc., in: Isis 33, 1941/42, p. 728-732

Isis 34, 1942/43
George SARTON, Preface: O Columns! (with a Note by Conqay ZIRKLE), in: Isis 34, 1942/43, p. 3
O. NEUGEBAUER, Archimedes and Aristarchus, in: Isis 34, 1942/43, p. 4
Lynn THORNDIKE, Other Astronomical Tables beginning in the year 1361, in: Isis 34, 1942/43, p. 7
Agnes ARBER, Nehemiah Grew (1641-1712) and Marcello Malpighi (1628-1694), in: Isis 34, 1942/43, p. 8
Clark EMERY, “Sir” John Hill versus the Royal Society, in: Isis 34, 1942/43, p. 17
H.P.J. RENAUD, Quelques constructeurs d'astrolabes en occident musulman, in: Isis 34, 1942/43, p. 21
H.P.J. RENAUD, Réponse à la question nº 25: Orientation du mihrab dans les mosquées, in: Isis 34, 1942/43, p. 24
Eugene V. PROSTOV, Answer to Query no. 97: Fossil fishes, in: Isis 34, 1942/43, p. 24
L.C. GOODRICH, Answer to Query no. 97: Fossil fishes, in: Isis 34, 1942/43, p. 25
Dorothea W. SINGER, Answer to Query No. 101: Determination of Blood Pressure in Medical Practice, in: Isis 34, 1942/43, p. 25
George SARTON, Query no. 102: The Sources of Joos van Ghistele's Voyage to the East (1481-85; princepts, Ghent 1557), in: Isis 34, 1942/43, p. 25
George SARTON, Query no. 103: Was Jeanne Barré the first woman who travelled around the world (c. 1773)?, in: Isis 34, 1942/43, p. 27
   The Commonwealth of Science, in: Isis 34, 1942/43, p. 27
Lynn THORNDIKE, Pliny and Liber de presagiis tempestatum, in: Isis 34, 1942/43, p. 28
Lynn THORNDIKE, Duhem's “disciple of Bacon” identified with John Peckham, in: Isis 34, 1942/43, p. 28
   Chinese Medical History Society, in: Isis 34, 1942/43, p. 28
   Chinese gazetteers, in: Isis 34, 1942/43, p. 29
George SARTON, The discovery of the circulation of the blood, in: Isis 34, 1942/43, p. 29
D. NORMAN, The fantastic Theory of concentric spheres, in: Isis 34, 1942/43, p. 29
George SARTON, The fantastic Theory of concentric spheres, in: Isis 34, 1942/43, p. 30
   The participation of English scientists in national defense, in: Isis 34, 1942/43, p. 30
   Work in progress, in: Isis 34, 1942/43, p. 30
   Editorial board of Isis, in: Isis 34, 1942/43, p. 30
   Personalia, in: Isis 34, 1942/43, p. 30
   Book Reviews, p. 31
   Sixty-second Critical Bibliography of the History and Philosophy of Science and of the History of Civilization (to April, 1942), in: Isis 34, 1942/43, p. 42
George SARTON, Preface: Lesquereux (1806-89), in: Isis 34, 1942/43, p. 97
R. von ERHARDT; E. von ERHARDT-SIEBOLD, The Helix in Plato's Astronomy, in: Isis 34, 1942/43, p. 108
Jacques DELEVSKY, L'invention de la projection de Mercator et les enseignements de son histoire, in: Isis 34, 1942/43, p. 110
John W. OLMSTED, The Scientific Expedition of Jean Richer to Cayenne (1672-1673), in: Isis 34, 1942/43, p. 117
N.S. RUSTUM MALUF, Robert Townson and the Respiratory Movements of the Tortoise, in: Isis 34, 1942/43, p. 128
Margaret MUNSTERBERG, The Bowditch Collection in the Boston Public Library, in: Isis 34, 1942/43, p. 140
F.O. KOENIG, John Maxson Stillman (1852-1923), in: Isis 34, 1942/43, p. 142
M.F. Ashley MONTAGU, Bronislaw Malinowski (1884-1942), in: Isis 34, 1942/43, p. 146
Alfred ROMER, The Experimental History of Atomic Charges, 1895-1903, in: Isis 34, 1942/43, p. 150
Alfred C. ANDREWS, Alimentary Use of Hoary Mustard in the Classical Period, in: Isis 34, 1942/43, p. 161
Leo SPITZER, Origin of the Word Jumar, in: Isis 34, 1942/43, p. 163
   First typist in Philadelphia, in: Isis 34, 1942/43, p. 165
   Comparative Chronology, in: Isis 34, 1942/43, p. 165
   Paris, Académie des inscriptions, in: Isis 34, 1942/43, p. 165
   Paris, Musée de l'homme, in: Isis 34, 1942/43, p. 165
   History of Science Society, in: Isis 34, 1942/43, p. 165
   Gifts to Isis, in: Isis 34, 1942/43, p. 165
   Jaromir Samal [† ca. 1942, von der deutschen Besatzungsbehörde erschossen] [Obituary], in: Isis 34, 1942/43, p. 165
   Richard Willstaetter († 1942) [Obituary; Nachruf], in: Isis 34, 1942/43, p. 165
   Edward Bures († vor dem 28. Feb. 1942, von der deutschen Besatzungsbehörde erschossen) [Obituary], in: Isis 34, 1942/43, p. 165
   Stefan Kopec († vor dem 28. Feb. 1942, von der deutschen Besatzungsbehörde erschossen) [Obituary], in: Isis 34, 1942/43, p. 165
   Titus Brandsma († 3. Aug. 1942 im KZ) [Obituary], in: Isis 34, 1942/43, p. 165
   Aleksander Patowski († 1942, von der deutschen Besatzungsbehörde erschossen) [Obituary], in: Isis 34, 1942/43, p. 165
   Antoni Nisezorkiewicz († 1942, von der deutschen Besatzungsbehörde erschossen) [Obituary], in: Isis 34, 1942/43, p. 165
   Allen Mawer († 1942) [Obituary], in: Isis 34, 1942/43, p. 166
   Flinders Petrie († 1942) [Obituary], in: Isis 34, 1942/43, p. 166
   Reviews, p. 166
George SARTON, Preface: The Years “Forty-Three”, in: Isis 34, 1942/43, p. 193
John MUNDY, John of Gmunden, in: Isis 34, 1942/43, p. 196
George SARTON, Remarks on the Theory of Temperments, in: Isis 34, 1942/43, p. 205
Erika von ERHARDT-SIEBOLD (ed.), A South-German “Temperament”-Text of c. 1480, in: Isis 34, 1942/43, p. 207
Alexandre KOYRÉ, Traduttore-traditore. A propos de Copernic et de Galilée, in: Isis 34, 1942/43, p. 209
E.W.J. NEAVE, The Epsom Spring, in: Isis 34, 1942/43, p. 210
M.F. Ashley MONTAGU, Karl Pearson and the Historical Method in Ethnology, in: Isis 34, 1942/43, p. 211
Lynn THORNDIKE, Answer to Query no. 82: John de Casali, fl. 1346-75, in: Isis 34, 1942/43, p. 214
Rudolf von ERHARDT; Erika von ERHARDT, Archimedes' Sand-Reckoner, in: Isis 34, 1942/43, p. 214
   University of Cluj, in: Isis 34, 1942/43, p. 215
   Work in Progress, in: Isis 34, 1942/43, p. 215
   Editorial Board of Isis, in: Isis 34, 1942/43, p. 215
   Nicolae Iorga (1871-1940) [Obituary], in: Isis 34, 1942/43, p. 215
   Albert Dustin († 1942 im KZ) [Obituary], in: Isis 34, 1942/43, p. 215
   Max Speter († 1942) [Obituary; Nachruf], in: Isis 34, 1942/43, p. 215
   Eugen Mittwoch (1876-1942) [Obituary], in: Isis 34, 1942/43, p. 215
   Arnold C. Klebs († 1942) [Obituary], in: Isis 34, 1942/43, p. 215
   Book Reviews, p. 216
   Sixty-Third Critical Bibliography of the History and Philosophy of Science and of the History of Civilization (to October 1942), in: Isis 34, 1942/43, p. 238
George SARTON, Preface: The Father of American Egyptology: James Henry Breasted (1865-1935), in: Isis 34, 1942/43, p. 289
Lynn THORNDIKE, Another Virdung Manuscript, in: Isis 34, 1942/43, p. 291
Raymond Phineas STEARNS, The Scientific Spirit in England in Early Modern Times (c. 1600), in: Isis 34, 1942/43, p. 293
Henry CREW, Littera occidit — spiritus vivificat, in: Isis 34, 1942/43, p. 300
Philip P. WIENER, A Critical Note on Koyré's Version of Galileo, in: Isis 34, 1942/43, p. 301
Phyllis ALLEN, Problems Connected with the Development of the Telescope (1609-1687), in: Isis 34, 1942/43, p. 302
Harcourt BROWN, The Mersenne Correspondence: A Lost Letter by Thomas Hobbes, in: Isis 34, 1942/43, p. 311
Margaret T. HODGEN, Sir Matthew Hale and the “Method” of Invention, in: Isis 34, 1942/43, p. 313
Agnes ARBER, A Seventeenth-Century Naturalist: John Ray, in: Isis 34, 1942/43, p. 319
John Robert MOORE, Goldsmith's Degenerate Song-Birds: An Eighteenth-Century Fallacy in Ornithology, in: Isis 34, 1942/43, p. 324
Hilda L. NORMAN, Leopardi and the Machine Age, in: Isis 34, 1942/43, p. 327
C.W. ADAMS, William Allen Miller and William Hallowes Miller (A Note to the Early History of Spectroscopy), in: Isis 34, 1942/43, p. 337
Lynn THORNDIKE, Frederick Barry (1876-1943) [Obituary], in: Isis 34, 1942/43, p. 339
Mary Elvira WEEKS, Max Speter (1883-1942) [Obituary], in: Isis 34, 1942/43, p. 340
C.D. HARDIE, Professor Whittaker and the History of Physics, in: Isis 34, 1942/43, p. 344
Howard S. MASON, History of the Use of Graphic Formulas in Organic Chemistry, in: Isis 34, 1942/43, p. 346
Conway ZIRKLE, Soil Exhaustion, the Territorial Limitation of Slavery and the Civil War, in: Isis 34, 1942/43, p. 355
Ananda K. COOMARASWAMY, Eastern Wisdom and Western Knowledge, in: Isis 34, 1942/43, p. 359
Robert EISLER, Early references to fossil fishes, in: Isis 34, 1942/43, p. 363
M.F.A. MONTAGU, On the concepts of gradation and evolution, in: Isis 34, 1942/43, p. 364
   George Sarton's lectures, in: Isis 34, 1942/43, p. 364
   Incunabula in American Libraries, in: Isis 34, 1942/43, p. 364
   Boston Medical Library, in: Isis 34, 1942/43, p. 364
   Hostages [der deutschen Besatzungsbehörden], in: Isis 34, 1942/43, p. 365
   Jacques Salomon († 1942, executed as a hostage by the German authorities) [Obituary, nécrologie], in: Isis 34, 1942/43, p. 365
   George Politzer († 1942, executed as a hostage by the German authorities) [Obituary, nécrologie], in: Isis 34, 1942/43, p. 365
   Fernand Holweck (1889-1941; murdered by the Gestapo) [Obituary; nécrologie], in: Isis 34, 1942/43, p. 365
   American Colleges abroad, in: Isis 34, 1942/43, p. 365
   A relic of Dr. John Dee, in: Isis 34, 1942/43, p. 365
   International Students Day, in: Isis 34, 1942/43, p. 365
   Polski Institut Naukowy w Ameryce, 1942, in: Isis 34, 1942/43, p. 365
   Manuscripts of Charles Darwin, in: Isis 34, 1942/43, p. 365
   The Nansen Club, in: Isis 34, 1942/43, p. 366
   Cambridge Lectures on the History of Science, in: Isis 34, 1942/43, p. 366
   Book Reviews, p. 366
George SARTON, Preface: Aimé Bonpland (1773-1858), in: Isis 34, 1942/43, p. 385
Agnes ARBER, Spinoza and Boethius, in: Isis 34, 1942/43, p. 399
I. Bernard COHEN, Franklin's Experiments on Heat Absorption as a Function of Color, in: Isis 34, 1942/43, p. 404
L. Carrington GOODRICH, Cotton in China, in: Isis 34, 1942/43, p. 408
J.Ma. MILLÁS VALLICROSA, Astronomical tables beginning in 1361, in: Isis 34, 1942/43, p. 410
Lynn THORNDIKE, Astronomical tables beginning in 1361, in: Isis 34, 1942/43, p. 410
M.F. Ashley MONTAGU, A seventeenth-century washing machine, in: Isis 34, 1942/43, p. 410
   Publications of the History of Science Society, in: Isis 34, 1942/43, p. 411
   The tercentenary commemoration of the invention of the barometer, in: Isis 34, 1942/43, p. 411
   Botanical Museum, Berlin-Dahlem [destroyed by air attack], in: Isis 34, 1942/43, p. 412
   Valentin Feldman († executed by the German authorities) [Obituary, nécrologie], in: Isis 34, 1942/43, p. 412
   H. van Wayenbergh (arrested by the German authorities), in: Isis 34, 1942/43, p. 412
   Hermann Beyer (1880-1942 im Army Internment Camp, Stringtown, Oklahoma) [Obituary; Nachruf], in: Isis 34, 1942/43, p. 412
   Charles Macfie Campbell (1876-1943) [Obituary], in: Isis 34, 1942/43, p. 412
   Kurt Huber (executed by the Germans for conspiracy for treason) [Obituary; Nachruf], in: Isis 34, 1942/43, p. 412
   Dr. Bessemans (Univ. of Ghent; arrested by the German authorities), in: Isis 34, 1942/43, p. 412
   Dr. de Smet (Univ. of Ghent; arrested by the German authorities), in: Isis 34, 1942/43, p. 412
   Dr. Schoep (Univ. of Ghent; arrested by the German authorities), in: Isis 34, 1942/43, p. 412
   Prof. van Oye (Univ. of Ghent; arrested by the German authorities), in: Isis 34, 1942/43, p. 412
   Prof. Magnol (Univ. of Ghent; arrested by the German authorities), in: Isis 34, 1942/43, p. 412
   Prof. Verschaffelt (Univ. of Ghent; arrested by the German authorities), in: Isis 34, 1942/43, p. 412
   Maurice Caullery (arrestd by the German authorities), in: Isis 34, 1942/43, p. 412
   Giuseppe Gabrieli († 1942) [Obituary, necrologio], in: Isis 34, 1942/43, p. 412
   Henri la Fontaine (1854-1943) [Obituary, nécrologie], in: Isis 34, 1942/43, p. 412
   Leslie Leland Locke (1875-1943) [Obituary], in: Isis 34, 1942/43, p. 412
   Book Reviews, p. 412
   Sixty-Fourth Critical Bibliography of the History and Philosophy of Science and of the History of Civilization (to June 1943), in: Isis 34, 1942/43, p. 423
George SARTON, Preface: Defence of the History of Science, in: Isis 34, 1942/43, p. 465
Lynn THORNDIKE, Robertus Anglicus, in: Isis 34, 1942/43, p. 467
George SARTON, The Feminine Monarchie of Charles Butler, 1609, in: Isis 34, 1942/43, p. 469
Harriet SAMPSON, Dr. Faber and his Celebrated Cordial, in: Isis 34, 1942/43, p. 472
H.J. EPSTEIN, The Origin and Earliest History of Falconry, in: Isis 34, 1942/43, p. 497
I.E. DRABKIN, Posidonius and the Circumference of the Earth, in: Isis 34, 1942/43, p. 509
George SARTON, Query no. 104: What is lucerrage?, in: Isis 34, 1942/43, p. 512
   The Theorem of the Bride, in: Isis 34, 1942/43, p. 513
   Vesalius investigations, in: Isis 34, 1942/43, p. 513
   Hamilton's quaternions, in: Isis 34, 1942/43, p. 513
   Harvard-Yenching Institute, in: Isis 34, 1942/43, p. 513
   Book Reviews, p. 514

Isis 35, 1944
George SARTON, Preface: Faraday drinks a glass of water, in: Isis 35, 1944, p. 3
Suessman MUNTNER, Maimonides' Book for al-Fadil, in: Isis 35, 1944, p. 3
H.G. GREEN; H.J.J. WINTER, John Landen, F.R.S. (1719-1790), in: Isis 35, 1944, p. 6
R.H. SHRYOCK, The Need for Studies in the History of American Science, in: Isis 35, 1944, p. 10
P.A. MEANS, Ancient American Papermaking, in: Isis 35, 1944, p. 13
Ananda K. COOMARASWAMY, Gradation and Evolution, in: Isis 35, 1944, p. 15
M. NEUBURGER, An Historical Survey of the Concept of Nature from a Medical Viewpoint, in: Isis 35, 1944, p. 16
Jacob ZEITLIN, Query no. 106. Earliest illustration of a rattlesnake, in: Isis 35, 1944, p. 28
George SARTON, Answer to Query no. 106 [Earliest illustration of a rattlesnake], in: Isis 35, 1944, p. 28
H.P.J. RENAUD, Sur l'enseignement de la philosophie de Maimonide, in: Isis 35, 1944, p. 29
H.P.J. RENAUD, Ibn al-Wafid ou Ibn Wafid (IX-1), in: Isis 35, 1944, p. 29
Lynn THORNDIKE, A lesson from Leclerc, in: Isis 35, 1944, p. 29
George SARTON, Early English version of Guy de Chauliac's Surgery, in: Isis 35, 1944, p. 30
   Copernicus celebrations, in: Isis 35, 1944, p. 30
   Vesalius celebrations, in: Isis 35, 1944, p. 30
Alexendre KOYRÉ, Spiritus et littera, in: Isis 35, 1944, p. 31
E.O. WHITTIER, Discovery of lactic sugar, in: Isis 35, 1944, p. 31
R.B. HOVEY, Milton's attitude toward science, in: Isis 35, 1944, p. 32
   Work in progress, in: Isis 35, 1944, p. 32
   Complete works of Thomas Jefferson, in: Isis 35, 1944, p. 32
   Leiden: Museum for the History of Science, in: Isis 35, 1944, p. 33
   Fr. Magnée († Dachau) [Obituary; nécrologie], in: Isis 35, 1944, p. 33
   Duncan Black Macdonald (1863-1943) [Obituary], in: Isis 35, 1944, p. 33
   Romain Rolland (1866-1943 im KZ) [Obituary; nécrologie], in: Isis 35, 1944, p. 33
   Pieter Zeeman (1865-1943) [Obituary], in: Isis 35, 1944, p. 33
   Francis Sydney Marvin († 1943) [Obituary], in: Isis 35, 1944, p. 33
   Cecilia C. Mettler († 1943) [Obituary], in: Isis 35, 1944, p. 33
   J. McKeen Cattell (1860-1944) [Obituary], in: Isis 35, 1944, p. 33
   Jean Strohl (1886-1942) [Obituary; nécrologie; Nachruf], in: Isis 35, 1944, p. 33
   Book Reviews, p. 33
   Statutes of the History of Science Society — 1944, in: Isis 35, 1944, p. 51
   Sixty-Fifth Critical Bibliography of the History and Philosophy of Science and of the History of Civilization (to December 1943), in: Isis 35, 1944, p. 53
George Sarton, Preface: Vindication of Father Hell, in: Isis 35, 1944, p. 97
Charles F. MULLETT, Gervase Markham: Scientific Amateur, in: Isis 35, 1944, p. 106
Iago GALDSTON, Descartes and Modern Psychiatric Thought, in: Isis 35, 1944, p. 118
Nils SVEDELIUS, Carl Peter Thunberg (1743-1828). On his Bicentenary, in: Isis 35, 1944, p. 128
C.A. BROWNE, Alexander von Humboldt als Historian of Science in Latin America, in: Isis 35, 1944, p. 134
Clark EMERY, The Backgrownd of Tennyson's “Airy Navies”, in: Isis 35, 1944, p. 139
Henry GUERLAC, George Lincoln Burr, in: Isis 35, 1944, p. 147
Carl B. BOYER, Fundamental Steps in the Development of Numeration, in: Isis 35, 1944, p. 153
J. Walter WILSON, Cellular Tissue and the Dawn of the Cell Theory, in: Isis 35, 1944, p. 168
Curt F. BÜHLER, Scientific and Medical Incunabula in American Libraries, in: Isis 35, 1944, p. 173
George SARTON, Answer to Query no. 25: Orientation of the midrab in mosques, in: Isis 35, 1944, p. 176
I.H. BURKILL; E.D. MERRILL, Answer to Query 104: What is lucerrage?, in: Isis 35, 1944, p. 176
George SARTON, Query no. 105: A Chinese gun of 1378?, in: Isis 35, 1944, p. 177
George SARTON, Query no. 107: Jacob Sala of Somerset, 1813?, in: Isis 35, 1944, p. 177
George SARTON, Query no. 108: Fishing with otters, in: Isis 35, 1944, p. 178
E.W. GUDGER, Answer to Query no. 108 [Fishing with otters], in: Isis 35, 1944, p. 178
William THOMSON, Isaac of Nineveh, in: Isis 35, 1944, p. 179
   John Stuart Mill, in: Isis 35, 1944, p. 179
   French University of Strasbourg, in: Isis 35, 1944, p. 179
   Cambridge University, in: Isis 35, 1944, p. 179
   Institute of Sixteenth Century Polyphony, in: Isis 35, 1944, p. 180
   Work in Progress, in: Isis 35, 1944, p. 180
   Robert B. Burke († 1944) [Obituary], in: Isis 35, 1944, p. 180
   Max Schloessinger († 1944) [Obituary; Nachruf], in: Isis 35, 1944, p. 180
   Madame Paul Metzger (Verschleppung vom KZ Lyon in ein anderes KZ) [Personalia], in: Isis 35, 1944, p. 180
   Richard Clarke Cabot (1868-1939) [Obituary], in: Isis 35, 1944, p. 180
   Edgar Zilsel (#134; 1944) [Obituary], in: Isis 35, 1944, p. 180
   Leo Hendrik Baekeland (1863-1944) [Obituary], in: Isis 35, 1944, p. 180
   Léon Brunschvicg (1869-1944) [Obituary; nécrologie], in: Isis 35, 1944, p. 180
   Jean Denucé (1878-1944) [Obituary, nécrologie], in: Isis 35, 1944, p. 180
   Book Reviews, p. 181
George SARTON, Preface: Scripta manent, in: Isis 35, 1944, p. 201
Olaf H. SCHMIDT, The Computation of the Length of Daylight in Hindu Astronomy, in: Isis 35, 1944, p. 205
L. Carrington GOODRICH, Answer to Query no. 105: Note on a few early Chinese bombards, in: Isis 35, 1944, p. 211
C.W. ADAMS, Answer to Query no. 61 concerning Johannes Scultetus, in: Isis 35, 1944, p. 212
M.F. Ashley MONTAGU, Sarton Presentation Volume, in: Isis 35, 1944, p. 212
   O.J. Tuulio (1878-1941) [Obituary], in: Isis 35, 1944, p. 213
   Praphulla Chandra Ray (1861-1944) [Obituary], in: Isis 35, 1944, p. 213
   Edward Luther Stevenson (1858-1944) [Obituary], in: Isis 35, 1944, p. 213
   Philip Fox (1878-1944) [Obituary], in: Isis 35, 1944, p. 213
   David Eugene Smith (1860-1944) [Obituary], in: Isis 35, 1944, p. 213
   George Sydney Brett (1879-1944) [Obituary], in: Isis 35, 1944, p. 213
   Paul Kraus (1904-1944) [Obituary], in: Isis 35, 1944, p. 213
   Book Reviews, p. 213
   Sixty-Sixth Critical Bibliography of the History and Philosophy of Science and of the History of Civilization (to July 1944), in: Isis 35, 1944, p. 221
Ernest HONIGMANN, A Trial for Sorcery on August 22, A.D. 449, in: Isis 35, 1944, p. 281
W.H. WORRELL, Qusta ibn Luqa on the Use of the Celestial Globe, in: Isis 35, 1944, p. 285
Lynn THORNDIKE, The Latin Translations of the Astrological Tracts of Abraham Avenezra, in: Isis 35, 1944, p. 293
Pearl KIBRE, An Alechemical Tract attributed to Albertus Magnus, in: Isis 35, 1944, p. 303
W. Carl RUFUS; Celia CHAO, A Korean Star Map, in: Isis 35, 1944, p. 316
George SARTON, Grassmann — 1844, in: Isis 35, 1944, p. 326
George SARTON, Answer 2 to Query no. 38: Jean Trenchant, Franch Mathematician of the second half of the sixteenth century, in: Isis 35, 1944, p. 331
Conway ZIRKLE, Answer to Query no. 107: Jacob Sala of Somerset 1913, in: Isis 35, 1944, p. 331
George SARTON, Answer to Query no. 107: Jacob Sala of Somerset 1913, in: Isis 35, 1944, p. 331
Genevieve MILLER, Answer to Query no. 107: Jacob Sala of Somerset 1913, in: Isis 35, 1944, p. 331
H. Bruce COLLIER, Answer to Query no. 108: Fishing with otters, in: Isis 35, 1944, p.
Erika von ERHARDT-SIEBOLD, Query no. 109: Atheniensis Sophista, in: Isis 35, 1944, p. 332
George SARTON, Query no. 110: When did the comtesse Lagrance die?, in: Isis 35, 1944, p. 333
I. Bernard COHEN, The Theory of Concentric Spheres again, in: Isis 35, 1944, p. 333
R.C. ARCHIBALD, Thomas Gray, prophet of aviation, in: Isis 35, 1944, p. 334
   Fifth Cleveland meeting of the AAAS, in: Isis 35, 1944, p. 334
   Cambridge University, in: Isis 35, 1944, p. 335
   University of California. History of Science Dinner Club, Berkeley, in: Isis 35, 1944, p. 335
George SARTON, Saint Catherine Press, Bruges, in: Isis 35, 1944, p. 335
   Subject-index to the Short Title Catalogue, in: Isis 35, 1944, p. 335
   Poggendorf, in: Isis 35, 1944, p. 336
   Work in progress, in: Isis 35, 1944, p. 336
   Commemorations, in: Isis 35, 1944, p. 336
George SARTON, News about living people, in: Isis 35, 1944, p. 336
   Asín Palacios (1871-1944) [Obituary], in: Isis 35, 1944, p. 337
   Ernst Cassirer (1874-1945) [Obituary; Nachruf], in: Isis 35, 1944, p. 337
   Robert Theodore Gunther (1869-1940) [Obituary], in: Isis 35, 1944, p. 337
   Philip A. Means (1892-1944) [Obituary], in: Isis 35, 1944, p. 337
   Ernst Nachmanson († 1943) [Obituary], in: Isis 35, 1944, p. 337
   Eugen Oberhummer († 1944) [Obituary; Nachruf], in: Isis 35, 1944, p. 337
   Romain Rolland (1866-1944) [Obituary; nécrologie], in: Isis 35, 1944, p. 337
   Vladimir Ivanovich Vernadski (1863-1945) [Obituary], in: Isis 35, 1944, p. 337
   Book Reviews, p. 338
   Sixty-Seventh Critical Bibliography of the History and Philosophy of Science and of the History of Civilization, in: Isis 35, 1944, p. 349
   Report of the Secretary-Treasurer for the year 1943, in: Isis 35, 1944, p. 363
   Report of the Secretary-Treasurer for the year 1944, in: Isis 35, 1944, p. 366

Isis 36, 1945/46
Lynn THORNDIKE, Peter of Limoges on th Comet of 1299, in: Isis 36, 1945/46, p. 3
Lynn THORNDIKE, Franco de Polonia and the Turquet, in: Isis 36, 1945/46, p. 6
Cecil H. DESCH, Francis Sidney Marvin, 1863-1943 [Obituary], in: Isis 36, 1945/46, p. 7
O. NEUGEBAUER, Magnitudes of Lunar Eclipses in Babylonian Mathematical Astronomy, in: Isis 36, 1945/46, p. 10
Sten LINDROTH, History of Science in Sweden, in: Isis 36, 1945/46, p. 16
Jacques DELEVSKY, Note sur la possibilité des répétitions cosmologiques, in: Isis 36, 1945/46, p. 19
   Sixty-Eighth Critical Bibliography of the History and Philosophy of Science and of the History of Civilization, in: Isis 36, 1945/46, p. 22
George E. PETTENGILL, Jacob Sala of Somerset, 1813 [Queries and Answers], in: Isis 36, 1945/46, p. 69
H.P.J. RENAUD, Sur l'origine du nom d'al-Qalasadi [Notes and Correspondence], in: Isis 36, 1945/46, p. 69
   Henri Maspero [† Buchenwald, 1945, kurz vor der Befreiung] [Obituary; nécrologie], in: Isis 36, 1945/46, p. 70
   Max Meyerhof [Obituary; Nachruf], in: Isis 36, 1945/46, p. 70
   Paul Pelseneer [Obituary], in: Isis 36, 1945/46, p. 70
   Book Reviews, p. 70
George SARTON, Preface: Confiteor, in: Isis 36, 1945/46, p. 89
Carl B. BOYER, Aristotelian References to the Law of Reflection, in: Isis 36, 1945/46, p. 92
Charles F. MULLETT, Thomas Walington and his “Optick Glasse”, in: Isis 36, 1945/46, p. 96
M.F. Ashley MONTAGU, Tysoniana, in: Isis 36, 1945/46, p. 105
L. ZECHMEISTER, Mikhail Tswett — the Inventor of Chromatography, in: Isis 36, 1945/46, p. 108
Harcourt BROWN, George Sidney Brett, in: Isis 36, 1945/46, p. 110
L. Carrington GOODRICH; Fêng CHIA-SHÊNG, The Early Development of Firearms in China, in: Isis 36, 1945/46, p. 114
Henry George FARMER, “Ghosts” — An Excursus on Arabic Musical Bibliographies, in: Isis 36, 1945/46, p. 123
   Gift of the Charles A. Browne Collection to the Edgar Fahs Smith Memorial Library, in: Isis 36, 1945/46, p. 130
   History of Science in Australia, in: Isis 36, 1945/46, p. 130
George SARTON, The Study of the History of Science in Belgium during the German Occupation, in: Isis 36, 1945/46, p. 131
   History of Science in the Netherlands, in: Isis 36, 1945/46, p. 131
   History of Science in the Soviet Union, in: Isis 36, 1945/46, p. 131
Aubrey DILLER, The Byzantine quadrivium, in: Isis 36, 1945/46, p. 132
   Sir D'Arcy Thompson and Oxford, in: Isis 36, 1945/46, p. 132
   Cambridge Historical Society, in: Isis 36, 1945/46, p. 132
   The Hakluyt Society, in: Isis 36, 1945/46, p. 132
   Pelletier and Caventou, in: Isis 36, 1945/46, p. 132
   George Sarton, in: Isis 36, 1945/46, p. 133
   Work in Progress, in: Isis 36, 1945/46, p. 133
   Joseph Bidez (1867-1945) [Obituary], in: Isis 36, 1945/46, p. 133
   Maurice Halbwachs (1877-1944) [Obituary; nécrologie], in: Isis 36, 1945/46, p. 133
   Johan Huizinga (1872-1945) [Obituary], in: Isis 36, 1945/46, p. 133
   Abram Setsuzau Kotsuji (1899-1943?) [Obituary], in: Isis 36, 1945/46, p. 133
   John Campbell Merriam (1869-1945) [Obituary], in: Isis 36, 1945/46, p. 133
   Hélène Metzger (1899-1944) [Obituary; nécrologie], in: Isis 36, 1945/46, p. 133
   Paul Pelliot (1878-1945) [Obituary; nécrologie], in: Isis 36, 1945/46, p. 133
   Edward Kennard Rand (1871-1945) [Obituary], in: Isis 36, 1945/46, p. 134
   Henri P.J. Renaud [Obituary; nécrologie], in: Isis 36, 1945/46, p. 134
   Gustav Senn (1874-1945) [Obituary; Nachruf], in: Isis 36, 1945/46, p. 134
   Book Reviews, p. 134
George SARTON, Floating Docks in the Sixteenth Century, in: Isis 36, 1945/46, p. 153
Richard C. RUDOLPH, EArly Chinese References to Fossil Fish, in: Isis 36, 1945/46, p. 155
Lynn THORNDIKE, John of St. Amand on the Magnet, in: Isis 36, 1945/46, p. 156
Lynn THORNDIKE, Dalmatius again, in: Isis 36, 1945/46, p. 158
Jean PELSENEER, La religion de Laplace, in: Isis 36, 1945/46, p. 158
A.W. RICHESON, On Faraday's Terminology in Electrolysis, in: Isis 36, 1945/46, p. 160
Arthur M. SCHLESINGER, An American Historian looks at Science, in: Isis 36, 1945/46, p. 162
C.W. ADAMS, The Age at which Scientists do their Best Work, in: Isis 36, 1945/46, p. 166
   Sixty-Ninth Critical Bibliography of the History and Philosophy of Science and of the History of Civilization, in: Isis 36, 1945/46, p. 170
Arnold REYMOND, Aux membres de l'Académie internationale d'Histoire des Sciences, in: Isis 36, 1945/46, p. 248
   Editorial Board of Isis, in: Isis 36, 1945/46, p. 249
I. Bernard COHEN, Tannery Club, in: Isis 36, 1945/46, p. 249
   Personal News, in: Isis 36, 1945/46, p. 250
   Marcel Fosseyeux (1875-1942) [Obituary; nécrologie], in: Isis 36, 1945/46, p. 250
   M. Léon Guinet († 1946) [Obituary; nécrologie], in: Isis 36, 1945/46, p. 250
   A.G. Little (1863-1945) [Obituary], in: Isis 36, 1945/46, p. 250
   William Miller (1865-1945) [Obituary], in: Isis 36, 1945/46, p. 250
   Fr. Paul Sbath [Obituary], in: Isis 36, 1945/46, p. 250
   Madame Paul Tannery († 1945) [Obituary; nécrologie], in: Isis 36, 1945/46, p. 250
   François Thureau-Dangin (1872-1944) [Obituary; nécrologie], in: Isis 36, 1945/46, p. 250
L.C. GOODRICH, Addenda and Corrigenda, in: Isis 36, 1945/46, p. 250
   Book Reviews, p. 251

Isis 37, 1947
George SARTON, Preface: Qualifications of Teachers of the History of Science, in: Isis 37, 1947, p. 5
S.J. HOLMES, K.E. von Baer's Perplexities over Evolution, in: Isis 37, 1947, p. 7
J. Walter WILSON, Dutrochet and the Cell Theory, in: Isis 37, 1947, p. 14
Albert E. LOWNES, Charles Darwin to Charles Harrison Blackley (An early chapter on pollen alergy), in: Isis 37, 1947, p. 21
M.F. Ashley MONTAGU, Theognis, Darwin and Social Selection, in: Isis 37, 1947, p. 24
Joel W. HEDGPETH, Fishers of the Murex (Notes for a Bibliography of Marine Natural History), in: Isis 37, 1947, p. 26
Max MEYERHOF, The Earliest Mention of a Manniparous Insect, in: Isis 37, 1947, p. 32
O. NEUGEBAUER, The Water Clock in Babylonian Astronomy, in: Isis 37, 1947, p. 37
H.P.J. RENAUD, L'origine du mot “almanach”, in: Isis 37, 1947, p. 44
Lynn THORNDIKE, Blasius the Franciscan and his Works on Computus, in: Isis 37, 1947, p. 46
A.W. RICHESON, The First Arithmetic Printed in English, in: Isis 37, 1947, p. 47
William Marion MILLER, An Attempt to Harness Perpetual Motion in Ohio in the Nineteenth Century, in: Isis 37, 1947, p. 57
I. Bernard COHEN, The Development of Aeronautics in America: A Review of Recent Publications, in: Isis 37, 1947, p. 58
Robert H. LOWIE, Letters from Ernst Mach to Robert H. Lowie, in: Isis 37, 1947, p. 65
C.W. ADAMS, Answer to Query 57: Early Decimal Instruments, in: Isis 37, 1947, p. 68
George SARTON, Answer 2 to Query no. 68: A Seventeenth-Century Malay Dictionary, in: Isis 37, 1947, p. 68
George SARTON, Query no. 111: Early Observations of the Sun-spots, in: Isis 37, 1947, p. 69
George SARTON, Query no. 112: A Curious Greek Idea concerning the Maximum Height of Mountains and Depth of Seas, in: Isis 37, 1947, p. 71
George SARTON, Query no. 113: When was the cause of endemic goiter recognized?, in: Isis 37, 1947, p. 71
Claudius F. MAYER, Answer [to Query no. 113: “When was the cause of endemic goiter recognized?”], in: Isis 37, 1947, p. 71
George SARTON, Query no. 114: Were the Ancient Chinese Weights and Measures related to Musical Instuments?, in: Isis 37, 1947, p. 73
James R. WARE, Answer [to Query no. 114: “Were the Ancient Chinese Weights and Measures related to Musical Instuments?”], in: Isis 37, 1947, p. 73
   Cassiodorus, in: Isis 37, 1947, p. 73
Jean PELSENEER, Jean Charles de la Faille, in: Isis 37, 1947, p. 73
   Sir William Jones, in: Isis 37, 1947, p. 74
   Leibniz, in: Isis 37, 1947, p. 74
   Mersenne's Correspondence, in: Isis 37, 1947, p.
Lynn THORNDIKE, Johann Virdung of Hassfurt: dates of birth and death, in: Isis 37, 1947, p. 74
George SARTON, Floating Docks in the Sixteenth Century, in: Isis 37, 1947, p. 74
   Mediaeval and Reanaissance Latin Translations and Commentaries, in: Isis 37, 1947, p. 74
   Western scientific MSS in Great Britain and Ireland, in: Isis 37, 1947, p. 75
C.W. ADAMS, Linguistic Distribustion of (1) Scientific Incunabula, (2) Scientific Papers during the Period 1795-1863, in: Isis 37, 1947, p. 75
   Brazilian Botanical Paintings of the Early Ninteenth Century, in: Isis 37, 1947, p. 75
   Speleology and War, in: Isis 37, 1947, p. 75
Jean PELSENEER, L'histoire de la science en Belgique, in: Isis 37, 1947, p. 76
   The Teaching of the History of Science in Australia, in: Isis 37, 1947, p. 76
   The Teaching of the History of Science in the University of Sydney, N.S.W., in: Isis 37, 1947, p. 76
   History of Science in Turkey, in: Isis 37, 1947, p. 77
Semyon P. RUDNYKH, The History of Science in Russia, in: Isis 37, 1947, p. 77
   History of Science in the University of London, in: Isis 37, 1947, p. 77
   Wellcome Museum, in: Isis 37, 1947, p. 77
   The History of Science in Brown University, Providence, R.I., in: Isis 37, 1947, p. 78
George SARTON, Science in Poland, in: Isis 37, 1947, p. 78
   Académie des Sciences. Prix Binoux (1936-45), in: Isis 37, 1947, p. 79
   Editorial Board of Isis, in: Isis 37, 1947, p. 79
   Publication of Isis in 1947, in: Isis 37, 1947, p. 80
   Personalia, in: Isis 37, 1947, p. 80
   Ahmad Issa bey [Obituary], in: Isis 37, 1947, p. 81
   Fererigo Enriques [Obituary], in: Isis 37, 1947, p. 81
   Adolf Mauritz Fonahn [Obituary; Nachruf], in: Isis 37, 1947, p. 81
   Ayao Kuwaki [Obituary], in: Isis 37, 1947, p. 81
   Edmund O. von Lippmann [Obituary; Nachruf], in: Isis 37, 1947, p. 81
   Eugene Fairfield MacPike [Obituary], in: Isis 37, 1947, p. 81
   Paul Mouy [Obituary], in: Isis 37, 1947, p. 81
   Gonzalo de Reparaz [Obituary], in: Isis 37, 1947, p. 81
   Will Carl Rufus [Obituary], in: Isis 37, 1947, p. 81
   Victor Robinson [Obituary], in: Isis 37, 1947, p. 81
   Ettore Bortolotti [Obituary; necrologio], in: Isis 37, 1947, p. 81
   Book Reviews, p. 82
P.W. BRIDGMAN, Science and Freedom: Reflections of a Physicist, in: Isis 37, 1947, p. 128
Phyllis ALLEN, The Royal Society and Latin America as reflected in the Philosophical Transactions 1665-1730, in: Isis 37, 1947, p. 132
Walter B. HENDRICKSON, The Western Academy of Natural Sciences of Cincinnati, in: Isis 37, 1947, p. 138
Charles F. MULLETT, Thomas Morrison and the Pursuit of Knowledge, in: Isis 37, 1947, p. 146
Carl B. BOYER, Note on an Early Graph of Statistical Data (Huygens 1669), in: Isis 37, 1947, p. 148
W.H. WORRELL, Note on Modern Coptic Inks, in: Isis 37, 1947, p. 149
Lynn THORNDIKE, Who wrote Quadrans Vetus?, in: Isis 37, 1947, p. 150
Raphael LEVY, Note on the Latin Translators of Ibn Ezra, in: Isis 37, 1947, p. 153
Conway ZIRKLE, The Theory of Concentric Spheres: Edmund Halley, Cotton Mather and John Cleves Symmes, in: Isis 37, 1947, p. 155
Wang LING, On the Invention and Use of Gunpowder and Firearms in China, in: Isis 37, 1947, p. 160
George SARTON, The first edition of Petrus Peregrinus, De Magnete, in: Isis 37, 1947, p. 178
C. Doris HELLMAN, Stanislaw Lubienski, in: Isis 37, 1947, p. 179
Sidney M. EDELSTEIN, Faraday's terminology in electrolysis, in: Isis 37, 1947, p. 180
George SARTON, Publication of ISIS, in: Isis 37, 1947, p. 181
   Society for the Psychological Study of Social Issues, in: Isis 37, 1947, p. 181
   International Academy of the History of Sciences, in: Isis 37, 1947, p. 181
   International Scientific Congresses, in: Isis 37, 1947, p. 181
   Tenth International Congress of Philosophy, in: Isis 37, 1947, p. 181
   Pierre Gassendi, in: Isis 37, 1947, p. 181
   Errata to Arabic Texts edited by the late Max Meyerhof, in: Isis 37, 1947, p. 181
   Princeton, N.J., in: Isis 37, 1947, p. 182
   Palestine Society for Medical History, in: Isis 37, 1947, p. 182
   History of Science in England, in: Isis 37, 1947, p. 182
   Dr. Aleksander Birkenmajer, in: Isis 37, 1947, p. 182
   The scientist's duty as a citizen of the world, in: Isis 37, 1947, p. 182
   Marc Bloch [Obituary; nécrologie], in: Isis 37, 1947, p. 183
   Charles A. Browne [Obituary], in: Isis 37, 1947, p. 183
   Luigi Castaldi [Obituary; necrologio], in: Isis 37, 1947, p. 183
   Joseph Fischer, S.J. [Obituary; Nachruf], in: Isis 37, 1947, p. 183
   Heinrich Kayser [Obituary; Nachruf], in: Isis 37, 1947, p. 183
   Charles Atwood Kofoid [Obituary], in: Isis 37, 1947, p. 183
   Joseph Meister [Obituary], in: Isis 37, 1947, p. 183
   Hanns Sachs [Obituary; Nachruf], in: Isis 37, 1947, p. 183
   Vincent Scheil [Obituary], in: Isis 37, 1947, p. 183
   Edward Clark Streeter [Obituary], in: Isis 37, 1947, p. 183
   Seventieth Critical Bibliography of the History and Philosophy of Science and of the History of Civilization (to January 1947), in: Isis 37, 1947, p. 184
A. POGO, Report of the Secretary-Trasurer for 1946, in: Isis 37, 1947, p. 282
   Book Reviews, p.

Isis 38, 1947/48
George SARTON, Preface: A Tribute to Gilbert Murray and a Plea for Greek Studies, in: Isis 38, 1947/48, p. 3
Thomas A. COWAN, The Historian and the Philosophy of Science, in: Isis 38, 1947/48, p. 11
Louis O. KATTSOFF, Ptolemy and Scientific Method, in: Isis 38, 1947/48, p. 18
H.P. BAYON, Calvin, Serveto and Rabelais, in: Isis 38, 1947/48, p. 22
Conway ZIRKLE, Population Problems, in: Isis 38, 1947/48, p. 28
George SARTON, Paul, Jules and Marrie Tannery, in: Isis 38, 1947/48, p. 33
Albert LEJEUNE, Archimède et la loi de réflexion, in: Isis 38, 1947/48, p. 51
Carl B. BOYER, Note on Epicycles and the Ellipse from Copernicus to Lahire, in: Isis 38, 1947/48, p. 54
E.S. KENNEDY, Al-Kashi's “Plate of Conjunctions”, in: Isis 38, 1947/48, p. 56
Sarah DODSON, Holinshed's Sources for the Prognostication about the Years 1583 and 1588, in: Isis 38, 1947/48, p. 60
Homer H. DUBS, The Beginnings of Alchemy, in: Isis 38, 1947/48, p. 62
Ananda K. COOMARASWAMY, Gradation and Evolution — II, in: Isis 38, 1947/48, p. 87
   Fourth Answer to Query 24: Hippocratic Oath in Arabic [Queries and Answers], in: Isis 38, 1947/48, p. 94
   Forth Answer to Query 25: Orientation of the mihrab in mosques [Queries and Answers], in: Isis 38, 1947/48, p. ###
   Query 115: Phoronomie [Queries and Answers], in: Isis 38, 1947/48, p. ###
   Answer to Query 115: Phoronomie [Queries and Answers], in: Isis 38, 1947/48, p. ###
   Query 116: Was Peiresc the first to offer a rational explanation of the rains of blood? [Queries and Answers], in: Isis 38, 1947/48, p. ###
   Teaching of the History of Science [Donald Richmond: Williams College — R.J. Forbes: In post-war Holland — Cornell University], in: Isis 38, 1947/48, p. 98
   Notes and Correspondence [], in: Isis 38, 1947/48, p. 100
   Obituary Notices [Nils von HOFSTEN: Erik Nordenskjöld (1872-1933) — Dorothea Waley SINGER: Robert Steele (1860-1944)], in: Isis 38, 1947/48, p. 103
Geroge SARTON, The Library of Arnold C. Klebs [Notes and Correspondence], in: Isis 38, 1947/48, p. ###
John F. FULTON, The Centenary of the Sheffield Scientific School [Notes and Correspondence], in: Isis 38, 1947/48, p. ###
   Pollen Allergy [Notes and Correspondence], in: Isis 38, 1947/48, p. ###
   Medallic Illustrations of the History of Science [Notes and Correspondence], in: Isis 38, 1947/48, p. ###
   Soviet Union celebrates the Fiftieth Anniversary of Radio [Notes and Correspondence], in: Isis 38, 1947/48, p. ###
   Centenary of the Birth of Ilya Ilich Mechnikov [Notes and Correspondence], in: Isis 38, 1947/48, p. ###
   Glasgow [Notes and Correspondence], in: Isis 38, 1947/48, p. ###
   James Hutton Memorial [Notes and Correspondence], in: Isis 38, 1947/48, p. ###
   British Society for the History of Science [Notes and Correspondence], in: Isis 38, 1947/48, p. ###
   Editorial Board of ISIS [Notes and Correspondence], in: Isis 38, 1947/48, p. ###
Chapman GRANT, The “Cayman Islands” of Samuel de Champlain de Bourage [Notes and Correspondence], in: Isis 38, 1947/48, p. ###
   Book Reviews, p.
George SARTON, Preface: The Study of Early Scientific Textbooks, in: Isis 38, 1947/48, p. 137
I. Bernard COHEN, Comments, in: Isis 38, 1947/48, p. 149
Louise Diehl PATTERSON, Robert Hooke and the Conservation of Energy, in: Isis 38, 1947/48, p. 151
Alexis A. PRAUS, Mechanical Principles involved in Primitive Tools and those of the Machine Age, in: Isis 38, 1947/48, p. 157
Margaret DENNY, Linnaeus and his Disciple in Carolina: Alexander Garden, in: Isis 38, 1947/48, p. 161
Clark EMERY, John Winkins' Universal Language, in: Isis 38, 1947/48, p. 174
Paul TASCH, Quantitative Measurements and the Greek Atomists, in: Isis 38, 1947/48, p. 185
Earle R. CALEY, The earliest known Use of a Material containing Uranium, in: Isis 38, 1947/48, p. 190
Frederick CRAMER, Some recent European Publications on Ancient Pseudo-science and its Adversaries, in: Isis 38, 1947/48, p. 194
Glanville DOWNEY, Pappus of Alexandria on Architectural Studies, in: Isis 38, 1947/48, p. 197
Lynn THORNDIKE, Astronomical Observations at Paris from 1312 to 1315, in: Isis 38, 1947/48, p. 200
Harriet Pratt LATTIN, The Eleventh Century MS Munich 14435: Its Contribution to the History of Coordinates, of Logic, of German Studies in France, in: Isis 38, 1947/48, p. 205
C.L. SAGUI, La meunerie de Barbegal et les roues hydrauliques chez les anciens et au moyen âge, in: Isis 38, 1947/48, p. 225
A.E. SOKOL, The Name of Quelpaert Island, in: Isis 38, 1947/48, p. 231
Roy C. SPOONER; C.H. WANG, The Divine Nine Turn Tan Sha Method, a Chinese Alchemical Recipe, in: Isis 38, 1947/48, p. 235
Pierre SERGESCU, Stanislaw de Lubienitski [Notes and Correspondence], in: Isis 38, 1947/48, p. 242
J.A. POLIAKOV, Correction to the article on Mikhail Tswett [Notes and Correspondence], in: Isis 38, 1947/48, p.
   Return of Buddhist Relics to Sanchi [Notes and Correspondence], in: Isis 38, 1947/48, p.
George SARTON, The English Translation of the Qur'an [Notes and Correspondence], in: Isis 38, 1947/48, p.
George SARTON, Science and Freedom in India [Notes and Correspondence], in: Isis 38, 1947/48, p.
E.M. da C. ANDRADE, The Correspondence of Isaac Newton [Notes and Correspondence], in: Isis 38, 1947/48, p.
Emil J. WALTER, The History of Science in Switzerland, in: Isis 38, 1947/48, p. 244
Jean PELSENEER, Comité belge d'histoire des sciences, in: Isis 38, 1947/48, p. ###
   History of Science in General Education, in: Isis 38, 1947/48, p. ###
   Mustafa 'Abd al-Raziq [Obituary], in: Isis 38, 1947/48, p.
   Anastase Marie de St. Elie [Obituary], in: Isis 38, 1947/48, p.
   Jean Capart [Obituary], in: Isis 38, 1947/48, p.
   Pietro Capparoni [Obituary], in: Isis 38, 1947/48, p.
   Morris Raphael Cohen [Obituary], in: Isis 38, 1947/48, p.
   Ananda K. Coomaraswamy [Obituary], in: Isis 38, 1947/48, p.
   Clarence Hamilton Creasey [Obituary], in: Isis 38, 1947/48, p.
   Franz Cumont [Obituary], in: Isis 38, 1947/48, p.
   Léon Guinet [Obituary], in: Isis 38, 1947/48, p.
   Wilhelm Gundel [Obituary], in: Isis 38, 1947/48, p.
   Ellsworth Huntingdon [Obituary], in: Isis 38, 1947/48, p.
   Paul Langevin [Obituary], in: Isis 38, 1947/48, p.
   Pierre Lecomte du Nouy [Obituary], in: Isis 38, 1947/48, p.
   Max Planck [Obituary], in: Isis 38, 1947/48, p.
   Clark Wissler [Obituary], in: Isis 38, 1947/48, p.
   Book Reviews, p.

Isis 39, 1948
George SARTON, Preface: The Tower of Babel, in: Isis 39, 1948, p. 3
Harcourt BROWN, Jean Denis and Transfusion of Blood, Paris, 1667-1688, in: Isis 39, 1948, p. 15
Marshall CLAGETT, Some General Aspects of Physics in the Middle Ages, in: Isis 39, 1948, p. 29
Walter PAGEL, Jung's Views on Alchemy, in: Isis 39, 1948, p. 44
C. Doris HELLMANN, Georg Rethe, in: Isis 39, 1948, p. 49
I. Bernard COHEN, Roemer and Fahrenheit, in: Isis 39, 1948, p. 56
   History of Science Prize [Notes and Correspondence], in: Isis 39, 1948, p. ###
   Centenary of the Lawrence Scientific School of Harvard University [Notes and Correspondence], in: Isis 39, 1948, p. ###
Lynn THORNDIKE, Nicholaus de Heybech of Erfurt [Notes and Correspondence], in: Isis 39, 1948, p. ###
George SARTON, John Ferguson (1837-1916) [Notes and Correspondence], in: Isis 39, 1948, p. ###
Joseph de SOMOGYI, John Uri (1724-1795) [Notes and Correspondence], in: Isis 39, 1948, p. ###
L. Carrington GOODRICH, Fire-arms among the Chinese [Notes and Correspondence], in: Isis 39, 1948, p. ###
L. Carrington GOODRICH, Measurements of the Circle in Ancient China [Notes and Correspondence], in: Isis 39, 1948, p. ###
Eduard FARBER, Alwin Mittasch [Notes and Correspondence], in: Isis 39, 1948, p. ###
George SARTON, Archives Internationales d'Histoire des Sciences [Notes and Correspondence], in: Isis 39, 1948, p. ###
   Fifth International Congress of the History of Science (Lausanne, 30 September-6 October, 1947) [Notes and Correspondence], in: Isis 39, 1948, p. ###
   Groupe Français d'Historiens des Sciences [Notes and Correspondence], in: Isis 39, 1948, p. ###
   Byzantine Studies [Notes and Correspondence], in: Isis 39, 1948, p. ###
   Conference on Methods in Philosophy and the Sciences [Notes and Correspondence], in: Isis 39, 1948, p. ###
   Denis Papin [Notes and Correspondence], in: Isis 39, 1948, p. ###
   The Pillory [Notes and Correspondence], in: Isis 39, 1948, p. ###
George SARTON, The History of Science in Holland, in: Isis 39, 1948, p. 67
Harcourt BROWN, The History of Science and French Literature at Brown University, in: Isis 39, 1948, p. ###
   Dr. Erwin A. Ackerknecht [Personalia], in: Isis 39, 1948, p.
   Dr. Henry E. Sigerist [Personalia], in: Isis 39, 1948, p.
   Dr. H.J.J. Winter [Personalia], in: Isis 39, 1948, p.
   Dr. George Sarton [Personalia], in: Isis 39, 1948, p.
John LEYDEN, [Work in Progress], in: Isis 39, 1948, p.
John PORY, [Work in Progress], in: Isis 39, 1948, p.
   Harrison Boyd Ash [Obituary], in: Isis 39, 1948, p.
   Bernhard Bavink [Obituary], in: Isis 39, 1948, p.
   Sir Richard Burn [Obituary], in: Isis 39, 1948, p.
   Otis William Caldwell [Obituary], in: Isis 39, 1948, p.
   Frank Burnett Dains [Obituary], in: Isis 39, 1948, p.
   Maurice De Wulf [Obituary], in: Isis 39, 1948, p.
   Godfrey Harold Hardy [Obituary], in: Isis 39, 1948, p.
   Philipp Lenard [Obituary], in: Isis 39, 1948, p.
   George Grant MacCurdy [Obituary], in: Isis 39, 1948, p.
   William Marias Malisoff [Obituary], in: Isis 39, 1948, p.
   Lord Rayleigh [Obituary], in: Isis 39, 1948, p.
   Ludwik Silberstein [Obituary], in: Isis 39, 1948, p.
   Alfred North Whitehead [Obituary], in: Isis 39, 1948, p.
   Lorande Loss Woodruff [Obituary], in: Isis 39, 1948, p.
   Orville Wright [Obituary], in: Isis 39, 1948, p.
   Seventy-first Critical Bibliography of the History and Philosophy of Science and of the History of Civilization (to October 1947), in: Isis 39, 1948, p. 72
S.J. HOLMES, Micromerism in Biological Theory, in: Isis 39, 1948, p. 145
John W. STREETER, John Winthrop, Junior, and the Fifth Satellite of Jupiter, in: Isis 39, 1948, p. 159
Curt F. BÜHLER, The Statistics of Scientific Incunabula, in: Isis 39, 1948, p. 163
Harriet Pratt LATTIN, Use of a Sphere by Macrobius, in: Isis 39, 1948, p. 168
Alfed C. ANDRES, Orach as the Spinach of the Classical Period, in: Isis 39, 1948, p. 169
C. Doris HELLMAN, Additional Tracts on the Comet of 1577, in: Isis 39, 1948, p. 172
   Professor E.O. von Lippmann [Obituary; Nachruf], in: Isis 39, 1948, p.
   Dr. Fritz Saxl [Obituary; Nachruf], in: Isis 39, 1948, p.
   Dr. George Sarton [Personalia], in: Isis 39, 1948, p.
   Professor Richard A. Parker [Personalia], in: Isis 39, 1948, p.
   Dr. John F. Fulton [Personalia], in: Isis 39, 1948, p.
   Reviews, p. 175
George SARTON, Girolamo Tartarotti, 1749, in: Isis 39, 1948, p. 207
Lynn THORNDIKE, Thomas Werkwoth on the Motion of the Eighth Sphere, in: Isis 39, 1948, p. 212
George E. MCCRACKEN, Athanasius Kircher's Universal Polygraphy, in: Isis 39, 1948, p. 215
Li JUNG, An Account of the Salt Industry at Tzu-liu-ching, in: Isis 39, 1948, p. 228
A.H.G. ALSTON, What is lucerrage? [Queries and Answers], in: Isis 39, 1948, p. ###
Laurence M. KLAUBER, Earliest printed illustration of rattlesnakes [Queries and Answers], in: Isis 39, 1948, p. ###
H. BALSS, Phoronomie [Queries and Answers], in: Isis 39, 1948, p. ###
A. POGO, Phoronomie [Queries and Answers], in: Isis 39, 1948, p. ###
George SARTON, Is Buzurg's description of the phosphorescent sea c. 953 the first of its kind? [Queries and Answers], in: Isis 39, 1948, p. ###
George SARTON, Arms and armor used in Agincourt in 1415 [Queries and Answers], in: Isis 39, 1948, p. ###
George SARTON, Who was Stokvis? [Queries and Answers], in: Isis 39, 1948, p. ###
[Queries and Answers], in: Isis 39, 1948, p. ###
   George Sarton's European lectures in the spring of 1948 [Notes and Correspondence], in: Isis 39, 1948, p. ###
   Sarton's Introduction [Notes and Correspondence], in: Isis 39, 1948, p. ###
I.E. DRABKIN, A Manuscript of Caelius Aurelianus, Gynaecia [Notes and Correspondence], in: Isis 39, 1948, p. ###
L. Carrington GOODRICH, The abacus in China [Notes and Correspondence], in: Isis 39, 1948, p. ###
Lynn THORNDIKE, Peter of Modena [Notes and Correspondence], in: Isis 39, 1948, p. ###
George SARTON, Robert de Bruce [Notes and Correspondence], in: Isis 39, 1948, p. ###
   Dr. Max von Laue [Notes and Correspondence], in: Isis 39, 1948, p. ###
   Doctorates in the History of Science at Harvard and Radcliffe [Notes and Correspondence], in: Isis 39, 1948, p. ###
   The Johns Hopkins University's First Doctorate in Medical History [Notes and Correspondence], in: Isis 39, 1948, p. ###
   Miss Genevieve Miller [Notes and Correspondence], in: Isis 39, 1948, p. ###
   Edward Jenner [Notes and Correspondence], in: Isis 39, 1948, p. ###
   Dr. George Rosen [Notes and Correspondence], in: Isis 39, 1948, p. ###
   Theodore D.A. Cokerell [Obituary], in: Isis 39, 1948, p. ###
   Arthur S. Eve [Obituary], in: Isis 39, 1948, p. ###
   Sir Philip Hartog [Obituary], in: Isis 39, 1948, p. ###
   Alfred Lacroix [Obituary], in: Isis 39, 1948, p. ###
   Immanuel Löw [Obituary], in: Isis 39, 1948, p. ###
   Louis Lumière [Obituary], in: Isis 39, 1948, p. ###
   Sylvanus G. Morley [Obituary], in: Isis 39, 1948, p. ###
   C.W. Prévité-Orton [Obituary], in: Isis 39, 1948, p. ###
   J.S.P. Tatlock [Obituary], in: Isis 39, 1948, p. ###
   Lloyd W. Taylor [Obituary], in: Isis 39, 1948, p. ###
   Sir D'Arcy W. Thompson [Obituary], in: Isis 39, 1948, p. ###
   Seventy-second Critical Bibliography of the History and Philosophy of Science and of the History of Civilization (to January 1948), in: Isis 39, 1948, p. 242

Isis 40, 1949
George SARTON, Preface: An Appeal for the Republication in Book Form of Father Bosmans' Studies on Belgian Mathematics in the Sixteenth and Seventeeth Centuries, in: Isis 40, 1949, p. 3
Aubrey DILLER, The Ancient Measurements of the Earth, in: Isis 40, 1949, p. 6
Paul TASCH, Diogenes of Apollonia and Democritus, in: Isis 40, 1949, p. 10
Dora SHAPLEY, Pre-Huygenian Observations of Saturn's Ring, in: Isis 40, 1949, p. 12
Alexandre BIRKENMAJER, Pierre de Limoges commentateur de Richard de Fournival, in: Isis 40, 1949, p. 18
J.M. MILLÁS VALLICROSA, Sobre la autenticidad de una obra astronómica de R. Abraham ibn 'Ezra, in: Isis 40, 1949, p. 32
Lynn THORNDIKE, More Abrahamisms, in: Isis 40, 1949, p. 34
Richard C. RUDOLPH, The Jumar in China, in: Isis 40, 1949, p. 35
Marie BOAS, Hero's Pneumatica: A Study of its Transmission and Influence, in: Isis 40, 1949, p. 38
   Book Reviews, p. 49
George SARTON, Preface: In Defense of Petrarca's Book on the Remedies for Good and Evil Fortune, in: Isis 40, 1949, p. 95
John F. FULTON, A Prolegomenon to the Sciences, in: Isis 40, 1949, p. 99
Lynn THORNDIKE, Visierkunst, Ars Visorandi or Stereometry, in: Isis 40, 1949, p. 106
Robert EISLER, Metallurgical Anthropology in Mesiod and Plato and the Date of a “Phoenician Lie”, in: Isis 40, 1949, p. 108
Gino LORIA, Saggio di uns Bibliografia Lagrangiana, in: Isis 40, 1949, p. 112
   Ruth Fulton Benedict [Obituary], in: Isis 40, 1949, p. 118
   Father Giuseppe Boffito [Obituary], in: Isis 40, 1949, p. ###
   George Hugh Gabb [Obituary], in: Isis 40, 1949, p. ###
   Sir George Hill [Obituary], in: Isis 40, 1949, p. ###
   R.F. Alfred Hoernlé [Obituary], in: Isis 40, 1949, p. ###
   David Lopes [Obituary], in: Isis 40, 1949, p. ###
   Vittorio Putti [Obituary], in: Isis 40, 1949, p. ###
   Guido de Ruggiero [Obituary], in: Isis 40, 1949, p. ###
   Richard Chace Tolman [Obituary], in: Isis 40, 1949, p. ###
   Alexander Tschirch [Obituary], in: Isis 40, 1949, p. ###
   Urgo Viviani [Obituary], in: Isis 40, 1949, p. ###
   Zygmunt Zawirski [Obituary], in: Isis 40, 1949, p. ###
   Early Scientific Instruments at Harvard University [Notes and Correspondence], in: Isis 40, 1949, p.
   History of Arabic Culture [Notes and Correspondence], in: Isis 40, 1949, p.
   Decimal System of Coinage in the Time of the Prophet [Notes and Correspondence], in: Isis 40, 1949, p.
   Chemistry in Ancient India [Notes and Correspondence], in: Isis 40, 1949, p.
   Institut International des Sciences Théoretiques [Notes and Correspondence], in: Isis 40, 1949, p.
Claudius F. MAYER, The Index-Catalogue [Notes and Correspondence], in: Isis 40, 1949, p.
E.J. DIJKSTERHUIS, Dr. Anneliese Maier's Studies on Medieval Mechanics [Notes and Correspondence], in: Isis 40, 1949, p.
   History of Radar [Notes and Correspondence], in: Isis 40, 1949, p.
   Simon Stevin [Notes and Correspondence], in: Isis 40, 1949, p.
   Collected Writings of the late Prof. Dr. E.O. von Lippmann [Notes and Correspondence], in: Isis 40, 1949, p.
   Dr. Franz Verdoorn [Personalia], in: Isis 40, 1949, p. 122
   Dr. Elmer D. Merrill [Personalia], in: Isis 40, 1949, p.
   George Sarton [Personalia], in: Isis 40, 1949, p.
   Professor Marshall Clagett [Personalia], in: Isis 40, 1949, p.
   Brig. Gen. Edgar Erskine Hume [Personalia], in: Isis 40, 1949, p.
Mark GRAUBARD, College of Arts and Sciences, University of Minnesota [Teaching of the History of Science], in: Isis 40, 1949, p. 123
   University of Delaware [Teaching of the History of Science], in: Isis 40, 1949, p. ###
   Seventy-third Critical Bibliography of the History and Philosophy of Science and of the History of Civilization (to November 1948), in: Isis 40, 1949, p. 124
A. POGO, Report of the Secretary-Treasurer of the History of Science Society for 1948, in: Isis 40, 1949, p. 193
   Statutes of the History of Science Society, in: Isis 40, 1949, p. 195
Leo ROBERTS, Wolfson's Monument to Philo, in: Isis 40, 1949, p. 199
John W. OLMSTED, The “Application” of Telescopes to Astronomical Instruments, 1667-1669: A Study in Historical Method, in: Isis 40, 1949, p. 213
H. LANDSBERG, prelude to the Discovery of Penicillin, in: Isis 40, 1949, p. 225
George SARTON, Incunabula Wrongly Dated, in: Isis 40, 1949, p. 227
Otto NEUGEBAUER, The Early History of the Astrolabe, in: Isis 40, 1949, p. 240
   Book Reviews, p. 256
George SARTON, Preface: Qualifications of Teachers of the History of Science (Second Article), in: Isis 40, 1949, p. 311
Wyndham MILES, Notes on Some Early Chemistry Books published in Pennsylvania, in: Isis 40, 1949, p. 313
Iago GALDSTON, Sigmund Freud: A Critical Summary and Review, in: Isis 40, 1949, p. 316
Louise Diehl PATTERSON, Hooke's Gravitation Theory and its Influence on Newton. I: Hooke's Gravitation Theory, in: Isis 40, 1949, p. 327
Marcel FRANÇON, La langage mathématique de J.-J. Rousseau, in: Isis 40, 1949, p. 341
Boleslaw SZCZESNIAK, Notes on Kepler's “Tabulae Rudolphinae” in the Library of Pei-t'ang in Pekin, in: Isis 40, 1949, p. 344
Lynn THORNDIKE, concerning John Canonicus, in: Isis 40, 1949, p. 347
   Second Annual History of Science Prize [Notes and Correspondence], in: Isis 40, 1949, p. 349
   Isis, Number 86, Vol. XXXII (2) [Notes and Correspondence], in: Isis 40, 1949, p. ###
   Osiris, Volume 8 [Notes and Correspondence], in: Isis 40, 1949, p. ###
   The Oath of Hippocrates Modernized [Notes and Correspondence], in: Isis 40, 1949, p. ###
Lynn THORNDIKE, Peter of Monte Alcino's Treatise on Comets [Notes and Correspondence], in: Isis 40, 1949, p. ###
René TATON, Jugement de S.P. Lacroix (1765-1843) sur Laplace [Notes and Correspondence], in: Isis 40, 1949, p. ###
Edwin G. BEAL, Emerson in Japan [Notes and Correspondence], in: Isis 40, 1949, p. ###
   Folklore in Indiana University [Notes and Correspondence], in: Isis 40, 1949, p. ###
   D'Arcy Wentworth Thompson Commemoration Fund [Notes and Correspondence], in: Isis 40, 1949, p. ###
   Langevin and Perrin [Notes and Correspondence], in: Isis 40, 1949, p. ###
René TATON, L'histoire des sciences en France [Notes and Correspondence], in: Isis 40, 1949, p. ###
   Dr. John F. Fulton [Personalia], in: Isis 40, 1949, p.
   Professor George Sarton [Personalia], in: Isis 40, 1949, p.
   Victor Wolfgang von Hagen [Personalia], in: Isis 40, 1949, p.
   Mr. L.K. Eaton [Personalia], in: Isis 40, 1949, p.
   Dr. Frans Verdoorn [Personalia], in: Isis 40, 1949, p.
   Miss Marie Boas [Personalia], in: Isis 40, 1949, p.
   Dr. David P. Wheatland [Personalia], in: Isis 40, 1949, p.
   Dr. I. Bernard Cohen [Personalia], in: Isis 40, 1949, p.
   Luca Beltrami [Obituary], in: Isis 40, 1949, p.
   Girolamo Calvi [Obituary], in: Isis 40, 1949, p.
   Henri Daudin [Obituary], in: Isis 40, 1949, p.
   Harry M. Davis [Obituary], in: Isis 40, 1949, p.
   Tenney Lombard Davis [Obituary], in: Isis 40, 1949, p.
   Charles Roland Du Bus [Obituary], in: Isis 40, 1949, p.
   (George) Clyde Fisher [Obituary], in: Isis 40, 1949, p.
   Lucien Gallois [Obituary], in: Isis 40, 1949, p.
   William Francis Ganong [Obituary], in: Isis 40, 1949, p.
   Martin Grabmann [Obituary; Nachruf], in: Isis 40, 1949, p.
   Albert Herrmann [Obituary], in: Isis 40, 1949, p.
   Charles de la Roncière [Obituary], in: Isis 40, 1949, p.
   Alberto Magnaghi [Obituary], in: Isis 40, 1949, p.
   Judah Leon Magnes [Obituary], in: Isis 40, 1949, p.
   James Alan Montgomery [Obituary], in: Isis 40, 1949, p.
   Attilio Mori [Obituary], in: Isis 40, 1949, p.
   Axel Munthe [Obituary], in: Isis 40, 1949, p.
   Thomas Stewart Patterson [Obituary], in: Isis 40, 1949, p.
   Jean Paul Richter [Obituary], in: Isis 40, 1949, p.
   Julius Ruska [Obituary], in: Isis 40, 1949, p.
   Josiah Charles Trent [Obituary], in: Isis 40, 1949, p.
   Richard Uhden [Obituary], in: Isis 40, 1949, p.
   Johan Baptist Franciscus van Gils [Obituary], in: Isis 40, 1949, p.
   Ettore Verga [Obituary], in: Isis 40, 1949, p.
   Frederik Caspar Wieder [Obituary], in: Isis 40, 1949, p.
   Seventy-fourth Critical Bibliography of the History and Philosophy of Science and of the History of Civilization (to November 1949), in: Isis 40, 1949, p. 356
   1949 Meeting of the History of Science Society: Boston, Massachusetts, 28-29 December 1949, Preliminary Notice, in: Isis 40, 1949, p. 403
   Sixth International Congress for the History of Science, Amsterdam, 14-20 August 1950, Preliminary Notice, in: Isis 40, 1949, p. 404

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Datum der Erstanlage: Mittwoch, 5. Juni 2002 — Letzte Änderung: 3. März 2003 von Stuart Jenks (für ein korrekt adressiertes E-Post-Formular meinen Namen mit der Maus anklicken!)