Classification
H - Social Science
618
P - Language and Literature
369
B - Philosophy, Psychology, Religion
265
R - Medicine
218
A - General Works
131
F - General American History
68
M - Music
66
L - Education
49
C - Historical Sciences
34
D - World History
26
J - Political Science
25
K - Law
21
S - Agriculture
16
G - Geography, Anthropology, Recreation
13
U - Military Science
10
Z - Library Science
7
Q - Science
5
T - Technology
4
E - United States History
3
N - Fine Arts
2