Library of Congress Call Number
D - World History
274
H - Social Science
68
P - Language and Literature
60
B - Philosophy, Psychology, Religion
51
E - United States History
47
J - Political Science
43
N - Fine Arts
15
U - Military Science
13
G - Geography, Anthropology, Recreation
9
K - Law
9
M - Music
4
T - Technology
4
C - Historical Sciences
3
F - General American History
3
Q - Science
3
R - Medicine
3
S - Agriculture
2
L - Education
1
Z - Library Science
1