Classification
P - Language and Literature
214
F - General American History
129
B - Philosophy, Psychology, Religion
78
D - World History
75
H - Social Science
73
K - Law
67
M - Music
59
Q - Science
39
A - General Works
18
J - Political Science
15
N - Fine Arts
12
R - Medicine
10
E - United States History
6
L - Education
6
C - Historical Sciences
5
S - Agriculture
3
G - Geography, Anthropology, Recreation
2
T - Technology
1
U - Military Science
1
Z - Library Science
1