General Works (A) |
13,767
|
110
|
Philosophy, Psychology, Religion (B) |
9,858
|
116
|
Auxiliary Sciences of History (C) |
2,864
|
92
|
World History (D) |
20,095
|
111
|
History of the Americas (E) |
2,964
|
96
|
History of the Americas (F) |
9,324
|
98
|
Geography, Anthropology, Recreation (G) |
8,067
|
112
|
Social Sciences (H) |
88,741
|
132
|
Political Science (J) |
12,248
|
101
|
Law (K) |
13,758
|
82
|
Education (L) |
15,357
|
108
|
Music (M) |
2,586
|
87
|
Fine Arts (N) |
7,208
|
107
|
Language and Literature (P) |
18,023
|
120
|
Science (Q) |
4,618
|
96
|
Mathematics (QA) |
4,051
|
95
|
Astronony (QB) |
1,974
|
54
|
Physics (QC) |
4,433
|
83
|
Chemistry (QD) |
2,130
|
85
|
Geology (QE) |
4,033
|
79
|
Natural history - Biology (QH) |
4,425
|
103
|
Botany (QK) |
1,816
|
76
|
Zoology (QL) |
3,014
|
91
|
Human anatomy (QM) |
42
|
22
|
Physiology (QP) |
1,197
|
91
|
Microbiology (QR) |
496
|
66
|
Medicine (R) |
12,701
|
118
|
Agriculture (S) |
19,259
|
89
|
Technology (T) |
30,204
|
119
|
Military Science (U) |
2,748
|
65
|
Naval Science (V) |
1,071
|
42
|
Bibliography, Library Science, Information Resources (Z) |
14,039
|
106
|
Unknown |
146,287
|
144
|