Library of Congress Call Number
P - Language and Literature
633
H - Social Science
401
E - United States History
251
B - Philosophy, Psychology, Religion
241
F - General American History
150
M - Music
140
G - Geography, Anthropology, Recreation
127
K - Law
115
Z - Library Science
113
R - Medicine
94
D - World History
84
J - Political Science
55
Q - Science
52
L - Education
51
T - Technology
44
N - Fine Arts
32
C - Historical Sciences
10
S - Agriculture
10
U - Military Science
9
A - General Works
2
V - Naval Science
1