Library of Congress Call Number
L - Education
27
H - Social Science
20
T - Technology
8
B - Philosophy, Psychology, Religion
7
P - Language and Literature
7
Q - Science
7
R - Medicine
7
D - World History
6
E - United States History
6
J - Political Science
4
K - Law
4
N - Fine Arts
3
F - General American History
2
A - General Works
1
C - Historical Sciences
1
G - Geography, Anthropology, Recreation
1