Classification
S - Agriculture
129
K - Law
79
Z - Library Science
23
H - Social Science
19
L - Education
19
J - Political Science
18
E - United States History
17
B - Philosophy, Psychology, Religion
13
D - World History
13
P - Language and Literature
11
A - General Works
9
R - Medicine
7
F - General American History
6
T - Technology
6
Q - Science
5
C - Historical Sciences
3
G - Geography, Anthropology, Recreation
3
U - Military Science
2
M - Music
1
N - Fine Arts
1