Library of Congress Call Number
H - Social Science
86
E - United States History
78
K - Law
68
D - World History
16
F - General American History
16
L - Education
14
R - Medicine
12
P - Language and Literature
11
J - Political Science
8
G - Geography, Anthropology, Recreation
7
B - Philosophy, Psychology, Religion
6
Z - Library Science
2
C - Historical Sciences
1
T - Technology
1