Classification
P - Language and Literature
306
M - Music
157
F - General American History
49
B - Philosophy, Psychology, Religion
30
D - World History
24
A - General Works
23
C - Historical Sciences
17
Q - Science
8
H - Social Science
6
K - Law
6
R - Medicine
5
J - Political Science
4
T - Technology
2
Z - Library Science
2
E - United States History
1
G - Geography, Anthropology, Recreation
1
N - Fine Arts
1
S - Agriculture
1