Library of Congress Call Number
D - World History
287
E - United States History
249
H - Social Science
203
J - Political Science
109
P - Language and Literature
81
F - General American History
48
B - Philosophy, Psychology, Religion
44
R - Medicine
41
G - Geography, Anthropology, Recreation
30
Z - Library Science
24
K - Law
17
Q - Science
17
U - Military Science
17
N - Fine Arts
16
L - Education
13
T - Technology
11
C - Historical Sciences
3
M - Music
2
S - Agriculture
1