Classification
P - Language and Literature
316
M - Music
130
D - World History
118
K - Law
80
H - Social Science
69
B - Philosophy, Psychology, Religion
53
F - General American History
45
C - Historical Sciences
22
G - Geography, Anthropology, Recreation
22
N - Fine Arts
21
Q - Science
21
J - Political Science
18
A - General Works
15
T - Technology
13
E - United States History
12
L - Education
6
S - Agriculture
6
U - Military Science
5
R - Medicine
4
Z - Library Science
3