Classification
P - Language and Literature
174
M - Music
70
H - Social Science
30
D - World History
25
J - Political Science
24
B - Philosophy, Psychology, Religion
22
A - General Works
18
E - United States History
6
L - Education
5
Q - Science
5
T - Technology
5
F - General American History
4
K - Law
4
S - Agriculture
3
C - Historical Sciences
2
G - Geography, Anthropology, Recreation
2
U - Military Science
2
N - Fine Arts
1
R - Medicine
1