Library of Congress Call Number
F - General American History
69
H - Social Science
65
E - United States History
45
J - Political Science
26
D - World History
21
P - Language and Literature
11
G - Geography, Anthropology, Recreation
9
C - Historical Sciences
5
B - Philosophy, Psychology, Religion
3
Z - Library Science
3
A - General Works
2
L - Education
2
R - Medicine
2
T - Technology
1