Classification
Z - Library Science
495
M - Music
165
N - Fine Arts
159
F - General American History
125
R - Medicine
115
C - Historical Sciences
97
D - World History
88
P - Language and Literature
60
B - Philosophy, Psychology, Religion
56
E - United States History
56
Q - Science
47
T - Technology
37
H - Social Science
36
A - General Works
30
L - Education
28
K - Law
17
S - Agriculture
14
G - Geography, Anthropology, Recreation
13
J - Political Science
6
U - Military Science
2
V - Naval Science
1