Library of Congress Call Number
H - Social Science
347
P - Language and Literature
97
L - Education
29
E - United States History
24
Z - Library Science
19
R - Medicine
17
N - Fine Arts
13
B - Philosophy, Psychology, Religion
9
G - Geography, Anthropology, Recreation
9
D - World History
7
C - Historical Sciences
6
Q - Science
5
J - Political Science
4
M - Music
3
A - General Works
2
K - Law
2
T - Technology
2
F - General American History
1
U - Military Science
1