Library of Congress Call Number
D - World History
739
P - Language and Literature
110
J - Political Science
45
B - Philosophy, Psychology, Religion
40
E - United States History
14
K - Law
13
H - Social Science
11
R - Medicine
10
F - General American History
4
N - Fine Arts
3
C - Historical Sciences
2
M - Music
2
L - Education
1
Q - Science
1
Z - Library Science
1