Library of Congress Call Number
D - World History
269
J - Political Science
116
H - Social Science
53
P - Language and Literature
24
E - United States History
19
F - General American History
12
K - Law
8
U - Military Science
6
B - Philosophy, Psychology, Religion
3
V - Naval Science
2
L - Education
1
T - Technology
1
Z - Library Science
1