Library of Congress Call Number
B - Philosophy, Psychology, Religion
426
P - Language and Literature
199
D - World History
85
Q - Science
75
J - Political Science
61
G - Geography, Anthropology, Recreation
51
F - General American History
47
E - United States History
40
H - Social Science
30
R - Medicine
28
N - Fine Arts
25
K - Law
13
L - Education
11
T - Technology
11
U - Military Science
9
Z - Library Science
9
M - Music
7
S - Agriculture
6
A - General Works
4
C - Historical Sciences
3
V - Naval Science
2