Classification
H - Social Science
626
M - Music
592
D - World History
282
J - Political Science
238
P - Language and Literature
190
L - Education
117
K - Law
83
A - General Works
62
F - General American History
47
U - Military Science
27
B - Philosophy, Psychology, Religion
19
S - Agriculture
16
N - Fine Arts
15
E - United States History
14
T - Technology
13
R - Medicine
11
G - Geography, Anthropology, Recreation
8
Z - Library Science
2
C - Historical Sciences
1
Q - Science
1
V - Naval Science
1