Library of Congress Call Number
H - Social Science
74
J - Political Science
27
L - Education
26
D - World History
21
P - Language and Literature
16
B - Philosophy, Psychology, Religion
14
E - United States History
13
K - Law
7
F - General American History
6
G - Geography, Anthropology, Recreation
4
C - Historical Sciences
3
N - Fine Arts
3
R - Medicine
2
A - General Works
1
M - Music
1
Z - Library Science
1