Library of Congress Call Number
H - Social Science
727
D - World History
319
P - Language and Literature
300
E - United States History
170
B - Philosophy, Psychology, Religion
142
J - Political Science
133
R - Medicine
108
L - Education
97
K - Law
95
F - General American History
66
Z - Library Science
59
G - Geography, Anthropology, Recreation
56
N - Fine Arts
27
Q - Science
23
U - Military Science
19
M - Music
16
T - Technology
15
C - Historical Sciences
12
A - General Works
8
S - Agriculture
4