Library of Congress Call Number
P - Language and Literature
170
D - World History
77
H - Social Science
69
J - Political Science
23
Z - Library Science
19
F - General American History
17
N - Fine Arts
17
B - Philosophy, Psychology, Religion
12
M - Music
12
R - Medicine
12
G - Geography, Anthropology, Recreation
10
E - United States History
9
Q - Science
7
T - Technology
7
C - Historical Sciences
6
L - Education
5
K - Law
3
A - General Works
1
U - Military Science
1