Library of Congress Call Number
L - Education
239
P - Language and Literature
15
E - United States History
14
H - Social Science
14
U - Military Science
5
D - World History
4
R - Medicine
4
T - Technology
4
Z - Library Science
4
Q - Science
3
B - Philosophy, Psychology, Religion
2
F - General American History
2
G - Geography, Anthropology, Recreation
2
M - Music
2
J - Political Science
1
K - Law
1