Library of Congress Call Number
P - Language and Literature
371
H - Social Science
299
R - Medicine
145
E - United States History
111
B - Philosophy, Psychology, Religion
83
D - World History
65
F - General American History
55
G - Geography, Anthropology, Recreation
52
Q - Science
48
L - Education
37
N - Fine Arts
35
Z - Library Science
34
J - Political Science
27
K - Law
23
T - Technology
23
M - Music
11
S - Agriculture
6
C - Historical Sciences
4
U - Military Science
4