Counts by subject

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Counts by subject

Subject archived No. of titles No. of institutions
General Works (A) 13,762 108
Philosophy, Psychology, Religion (B) 9,850 114
Auxiliary Sciences of History (C) 2,863 91
World History (D) 20,090 109
History of the Americas (E) 2,963 96
History of the Americas (F) 9,322 98
Geography, Anthropology, Recreation (G) 8,056 111
Social Sciences (H) 88,709 130
Political Science (J) 12,244 101
Law (K) 13,749 82
Education (L) 15,348 107
Music (M) 2,584 84
Fine Arts (N) 7,203 104
Language and Literature (P) 18,009 119
Science (Q) 4,616 94
Mathematics (QA) 4,051 94
Astronony (QB) 1,974 53
Physics (QC) 4,432 82
Chemistry (QD) 2,128 83
Geology (QE) 4,033 78
Natural history - Biology (QH) 4,425 102
Botany (QK) 1,815 75
Zoology (QL) 3,014 91
Human anatomy (QM) 42 23
Physiology (QP) 1,197 91
Microbiology (QR) 495 65
Medicine (R) 12,697 117
Agriculture (S) 19,259 88
Technology (T) 30,169 117
Military Science (U) 2,748 65
Naval Science (V) 1,071 42
Bibliography, Library Science, Information Resources (Z) 14,028 105
Unknown 144,531 142