Rank	Journal	Value
1	Isis	821
2	Agriculture and Human Values	525
3	Studies in History and Philosophy of Science	496
4	Philosophy of Science	483
5	Herald of the Russian Academy of Sciences	456
6	Synthese	426
7	IEEE Annals of the History of Computing	417
8	Science & Education	413
9	Social History of Medicine	402
10	British Journal for the History of Science	393
11	Historia Ciencias Saude-Manguinhos	385
12	British Journal for the Philosophy of Science	345
13	Public Understanding of Science	313
14	Agricultural History	290
-	European Journal for Philosophy of Science	290
16	Social Epistemology	274
17	Nexus Network Journal	267
18	Theology and Science	258
19	Medicine Health Care and Philosophy	247
20	History and Philosophy of the Life Sciences	242
21	Archives of Natural History	241
22	Journal of the History of Medicine and Allied Sciences	237
23	Nuncius-Journal of the History of Science	229
24	Imago Mundi-The International Journal for the History of Cartography	220
25	East Asian Science Technology and Society-An International Journal	203
26	Journal of Medical Biography	197
27	Foundations of Science	185
28	Centaurus	183
-	Journal of the History of Biology	183
30	Biology & Philosophy	178
31	Bulletin of the History of Medicine	175
-	Social Studies of Science	175
33	Biosemiotics	174
34	Perspectives in Biology and Medicine	171
35	Ambix	166
36	Journal for the History of Astronomy	163
37	History and Philosophy of Logic	162
38	Science and Engineering Ethics	157
39	Medical History	151
40	Journal for General Philosophy of Science	148
41	Annals of Science	146
42	Asclepio-Revista de Historia de la Medicina y de la Ciencia	143
43	Notes and Records-The Royal Society Journal of the History of Science	142
44	History of the Human Sciences	140
45	Minerva	139
46	Journal of the History of the Neurosciences	136
47	Berichte zur Wissenschaftsgeschichte	134
-	Foundations of Chemistry	134
49	Historia Mathematica	132
50	Historical Studies in the Natural Sciences	129

51	Early Science and Medicine	128
52	Cryptologia	123
53	Science As Culture	121
54	NTM	114
55	Earth Sciences History	113
56	Endeavour	106
57	Historical Records of Australian Science	103
58	Configurations	102
59	Journal of Agricultural & Environmental Ethics	94
60	Dynamis	89
61	Nanoethics	81
62	Osiris	80
63	International Studies in the Philosophy of Science	77
64	History of Science	72
-	Theoria-Revista de Teoria Historia y Fundamentos de la Ciencia	72
66	New Genetics and Society	70
67	Archive for History of Exact Sciences	68
68	Engineering Studies	55
69	Science in Context	54