CLASSIFICATION
H - Social Science
1,256
T - Technology
519
G - Geography, Anthropology, Recreation
195
Q - Science
194
L - Education
147
N - Fine Arts
142
S - Agriculture
121
R - Medicine
80
K - Law
39
C - Historical Sciences
24
J - Political Science
14
M - Music
12
D - World History
10
V - Naval Science
10
Z - Library Science
8
U - Military Science
6
A - General Works
5
P - Language and Literature
4
B - Philosophy, Psychology, Religion
1
F - General American History
1