LC Call Number
T - Technology
72
H - Social Science
17
B - Philosophy, Psychology, Religion
12
M - Music
11
D - World History
10
S - Agriculture
9
P - Language and Literature
8
L - Education
7
R - Medicine
7
C - Historical Sciences
5
E - United States History
5
F - General American History
5
K - Law
4
N - Fine Arts
3
A - General Works
2
V - Naval Science
2
J - Political Science
1
Z - Library Science
1