Classification
J - Political Science
80
D - World History
63
P - Language and Literature
43
R - Medicine
32
B - Philosophy, Psychology, Religion
22
A - General Works
19
E - United States History
16
M - Music
16
K - Law
14
H - Social Science
13
C - Historical Sciences
7
F - General American History
5
U - Military Science
2
G - Geography, Anthropology, Recreation
1
Z - Library Science
1