Classification
J - Political Science
301
D - World History
288
M - Music
204
K - Law
145
H - Social Science
55
E - United States History
43
A - General Works
38
F - General American History
29
U - Military Science
10
P - Language and Literature
4
Z - Library Science
3
L - Education
2
N - Fine Arts
2
S - Agriculture
2
C - Historical Sciences
1