Library of Congress Call Number
P - Language and Literature
118
M - Music
112
H - Social Science
74
E - United States History
59
G - Geography, Anthropology, Recreation
34
Q - Science
30
D - World History
27
R - Medicine
23
F - General American History
20
J - Political Science
18
B - Philosophy, Psychology, Religion
17
T - Technology
14
U - Military Science
11
K - Law
8
L - Education
7
N - Fine Arts
7
S - Agriculture
6
Z - Library Science
5
V - Naval Science
3
C - Historical Sciences
2