Classification
H - Social Science
66
M - Music
55
F - General American History
38
J - Political Science
28
D - World History
21
A - General Works
11
K - Law
5
G - Geography, Anthropology, Recreation
4
L - Education
4
P - Language and Literature
4
U - Military Science
4
B - Philosophy, Psychology, Religion
3
E - United States History
3
S - Agriculture
3
Z - Library Science
3
Q - Science
2
N - Fine Arts
1
R - Medicine
1
T - Technology
1
V - Naval Science
1