Library of Congress Call Number
Q - Science
232
H - Social Science
54
J - Political Science
41
E - United States History
40
P - Language and Literature
38
Z - Library Science
38
B - Philosophy, Psychology, Religion
20
R - Medicine
15
D - World History
14
T - Technology
10
G - Geography, Anthropology, Recreation
4
N - Fine Arts
4
U - Military Science
4
S - Agriculture
3
C - Historical Sciences
2
K - Law
2
L - Education
2
F - General American History
1