Counts by subject

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Counts by subject

Subject archived No. of titles No. of institutions
General Works (A) 13,887 108
Philosophy, Psychology, Religion (B) 9,914 118
Auxiliary Sciences of History (C) 2,909 93
World History (D) 20,242 114
History of the Americas (E) 3,038 97
History of the Americas (F) 9,410 97
Geography, Anthropology, Recreation (G) 8,313 114
Social Sciences (H) 90,352 132
Political Science (J) 12,546 104
Law (K) 15,837 85
Education (L) 15,993 112
Music (M) 2,650 86
Fine Arts (N) 7,465 106
Language and Literature (P) 18,156 120
Science (Q) 4,708 95
Mathematics (QA) 4,159 94
Astronony (QB) 2,015 53
Physics (QC) 4,534 81
Chemistry (QD) 2,174 84
Geology (QE) 4,068 76
Natural history - Biology (QH) 4,569 103
Botany (QK) 1,855 74
Zoology (QL) 3,168 90
Human anatomy (QM) 42 20
Physiology (QP) 1,203 90
Microbiology (QR) 505 65
Medicine (R) 12,791 119
Agriculture (S) 20,162 88
Technology (T) 31,100 120
Military Science (U) 2,871 67
Naval Science (V) 1,107 43
Bibliography, Library Science, Information Resources (Z) 14,254 107
Unknown 139,425 139