Counts by subject

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Counts by subject

Subject archived No. of titles No. of institutions
General Works (A) 14,051 112
Philosophy, Psychology, Religion (B) 9,912 120
Auxiliary Sciences of History (C) 2,896 94
World History (D) 20,150 114
History of the Americas (E) 3,039 96
History of the Americas (F) 9,302 100
Geography, Anthropology, Recreation (G) 8,404 116
Social Sciences (H) 90,118 135
Political Science (J) 12,548 106
Law (K) 15,804 86
Education (L) 15,671 118
Music (M) 2,692 87
Fine Arts (N) 7,418 108
Language and Literature (P) 18,157 122
Science (Q) 4,693 96
Mathematics (QA) 4,176 96
Astronony (QB) 2,021 53
Physics (QC) 4,513 84
Chemistry (QD) 2,200 88
Geology (QE) 4,065 80
Natural history - Biology (QH) 4,579 105
Botany (QK) 1,848 76
Zoology (QL) 3,177 94
Human anatomy (QM) 42 22
Physiology (QP) 1,205 93
Microbiology (QR) 509 68
Medicine (R) 12,854 125
Agriculture (S) 20,088 91
Technology (T) 30,876 124
Military Science (U) 2,865 67
Naval Science (V) 1,103 43
Bibliography, Library Science, Information Resources (Z) 14,161 108
Unknown 137,865 143