Library of Congress Call Number
L - Education
381
P - Language and Literature
46
H - Social Science
27
G - Geography, Anthropology, Recreation
19
E - United States History
10
A - General Works
7
R - Medicine
7
B - Philosophy, Psychology, Religion
5
J - Political Science
4
Q - Science
4
Z - Library Science
4
M - Music
3
T - Technology
3
D - World History
2
F - General American History
2
U - Military Science
2
V - Naval Science
2
C - Historical Sciences
1