Library of Congress Call Number
D - World History
427
F - General American History
175
E - United States History
111
H - Social Science
35
B - Philosophy, Psychology, Religion
21
P - Language and Literature
10
G - Geography, Anthropology, Recreation
9
J - Political Science
9
L - Education
2
U - Military Science
2
C - Historical Sciences
1
K - Law
1
M - Music
1
N - Fine Arts
1
Q - Science
1
R - Medicine
1
S - Agriculture
1
T - Technology
1
Z - Library Science
1