Classification
D - World History
243
J - Political Science
217
P - Language and Literature
175
H - Social Science
132
M - Music
102
F - General American History
77
B - Philosophy, Psychology, Religion
67
R - Medicine
64
A - General Works
39
N - Fine Arts
27
Q - Science
22
K - Law
13
E - United States History
9
L - Education
9
S - Agriculture
5
T - Technology
5
C - Historical Sciences
4
Z - Library Science
3
G - Geography, Anthropology, Recreation
2
U - Military Science
1