Library of Congress Call Number
H - Social Science
176
J - Political Science
129
D - World History
41
B - Philosophy, Psychology, Religion
38
L - Education
16
K - Law
9
Z - Library Science
9
G - Geography, Anthropology, Recreation
6
U - Military Science
6
E - United States History
4
F - General American History
4
P - Language and Literature
4
R - Medicine
4
S - Agriculture
2
M - Music
1