Classification
M - Music
9,224
H - Social Science
392
F - General American History
226
S - Agriculture
219
D - World History
127
Z - Library Science
109
A - General Works
94
J - Political Science
36
P - Language and Literature
36
B - Philosophy, Psychology, Religion
19
E - United States History
15
L - Education
14
N - Fine Arts
14
K - Law
8
T - Technology
7
G - Geography, Anthropology, Recreation
6
C - Historical Sciences
3
Q - Science
3
R - Medicine
3
U - Military Science
2