Library of Congress Call Number
H - Social Science
34
D - World History
26
B - Philosophy, Psychology, Religion
18
P - Language and Literature
15
E - United States History
10
M - Music
7
G - Geography, Anthropology, Recreation
6
T - Technology
5
F - General American History
4
K - Law
4
N - Fine Arts
3
R - Medicine
3
C - Historical Sciences
1
S - Agriculture
1
Z - Library Science
1