CLASSIFICATION
E - United States History
1,169
D - World History
593
J - Political Science
271
H - Social Science
149
F - General American History
103
U - Military Science
61
K - Law
36
A - General Works
21
L - Education
15
V - Naval Science
10
B - Philosophy, Psychology, Religion
7
C - Historical Sciences
5
P - Language and Literature
5
M - Music
3
N - Fine Arts
2
T - Technology
1