Library of Congress Call Number
R - Medicine
592
H - Social Science
64
Z - Library Science
30
B - Philosophy, Psychology, Religion
19
L - Education
17
U - Military Science
13
E - United States History
12
P - Language and Literature
10
D - World History
9
K - Law
7
J - Political Science
5
Q - Science
4
C - Historical Sciences
2
F - General American History
2
G - Geography, Anthropology, Recreation
2
M - Music
2
S - Agriculture
2
N - Fine Arts
1
T - Technology
1
V - Naval Science
1