Library of Congress Call Number
R - Medicine
4,369
H - Social Science
578
T - Technology
140
K - Law
125
Q - Science
109
Z - Library Science
96
L - Education
81
B - Philosophy, Psychology, Religion
77
G - Geography, Anthropology, Recreation
67
E - United States History
66
D - World History
53
U - Military Science
53
S - Agriculture
45
P - Language and Literature
41
J - Political Science
21
M - Music
14
F - General American History
13
C - Historical Sciences
7
N - Fine Arts
6
A - General Works
1
V - Naval Science
1