Library of Congress Call Number
H - Social Science
865
D - World History
274
F - General American History
215
E - United States History
145
J - Political Science
31
P - Language and Literature
31
G - Geography, Anthropology, Recreation
20
B - Philosophy, Psychology, Religion
9
S - Agriculture
9
T - Technology
8
K - Law
7
L - Education
5
Q - Science
5
R - Medicine
5
Z - Library Science
5
N - Fine Arts
3
C - Historical Sciences
1
M - Music
1