Library of Congress Call Number
P - Language and Literature
182
D - World History
85
H - Social Science
80
E - United States History
71
B - Philosophy, Psychology, Religion
38
Z - Library Science
21
G - Geography, Anthropology, Recreation
19
F - General American History
17
J - Political Science
17
N - Fine Arts
14
T - Technology
8
K - Law
6
L - Education
4
Q - Science
4
R - Medicine
4
S - Agriculture
4
C - Historical Sciences
3
M - Music
2
U - Military Science
1