Library of Congress Call Number
P - Language and Literature
109
J - Political Science
44
Q - Science
43
H - Social Science
32
E - United States History
22
D - World History
16
G - Geography, Anthropology, Recreation
16
B - Philosophy, Psychology, Religion
14
F - General American History
8
R - Medicine
8
S - Agriculture
6
T - Technology
6
L - Education
5
Z - Library Science
5
M - Music
4
K - Law
3
N - Fine Arts
3
U - Military Science
3
A - General Works
1