Library of Congress Call Number
H - Social Science
367
P - Language and Literature
84
Z - Library Science
32
J - Political Science
24
N - Fine Arts
16
E - United States History
14
R - Medicine
7
T - Technology
7
M - Music
6
D - World History
5
K - Law
5
B - Philosophy, Psychology, Religion
4
G - Geography, Anthropology, Recreation
3
F - General American History
2
A - General Works
1
C - Historical Sciences
1
L - Education
1
U - Military Science
1