Classification
M - Music
220
D - World History
166
H - Social Science
104
B - Philosophy, Psychology, Religion
24
F - General American History
19
P - Language and Literature
16
G - Geography, Anthropology, Recreation
12
A - General Works
8
J - Political Science
4
R - Medicine
3
Z - Library Science
3
K - Law
2
S - Agriculture
2
C - Historical Sciences
1
E - United States History
1
N - Fine Arts
1
Q - Science
1
T - Technology
1