Classification
H - Social Science
224
E - United States History
73
M - Music
68
B - Philosophy, Psychology, Religion
45
A - General Works
35
R - Medicine
26
T - Technology
19
C - Historical Sciences
18
K - Law
11
F - General American History
9
J - Political Science
8
D - World History
7
P - Language and Literature
6
Z - Library Science
5
G - Geography, Anthropology, Recreation
4
S - Agriculture
2