Library of Congress Call Number
E - United States History
255
P - Language and Literature
155
H - Social Science
149
F - General American History
85
D - World History
29
J - Political Science
24
L - Education
20
G - Geography, Anthropology, Recreation
18
T - Technology
17
M - Music
15
K - Law
13
B - Philosophy, Psychology, Religion
12
Q - Science
12
Z - Library Science
12
N - Fine Arts
11
R - Medicine
9
C - Historical Sciences
7
S - Agriculture
3
U - Military Science
1
V - Naval Science
1