Classification
M - Music
191
H - Social Science
90
F - General American History
45
J - Political Science
31
S - Agriculture
27
T - Technology
27
Z - Library Science
23
A - General Works
20
D - World History
18
K - Law
17
Q - Science
15
R - Medicine
13
L - Education
8
P - Language and Literature
7
B - Philosophy, Psychology, Religion
4
G - Geography, Anthropology, Recreation
4
N - Fine Arts
3
E - United States History
1
U - Military Science
1