Library of Congress Call Number
P - Language and Literature
456
J - Political Science
238
B - Philosophy, Psychology, Religion
157
H - Social Science
76
E - United States History
18
M - Music
18
Z - Library Science
13
D - World History
5
F - General American History
5
N - Fine Arts
5
K - Law
4
R - Medicine
4
G - Geography, Anthropology, Recreation
3
Q - Science
3
T - Technology
3
C - Historical Sciences
1