Classification
B - Philosophy, Psychology, Religion
157
H - Social Science
146
D - World History
50
C - Historical Sciences
28
J - Political Science
25
K - Law
24
L - Education
20
A - General Works
14
Z - Library Science
12
M - Music
10
Q - Science
10
N - Fine Arts
8
T - Technology
8
S - Agriculture
7
R - Medicine
6
E - United States History
4
P - Language and Literature
4
U - Military Science
4
F - General American History
2
G - Geography, Anthropology, Recreation
1
V - Naval Science
1