CLASSIFICATION
H - Social Science
135
D - World History
50
J - Political Science
29
E - United States History
25
L - Education
11
B - Philosophy, Psychology, Religion
7
U - Military Science
7
F - General American History
5
R - Medicine
5
T - Technology
4
C - Historical Sciences
3
K - Law
3
P - Language and Literature
2
Q - Science
2
G - Geography, Anthropology, Recreation
1
S - Agriculture
1
Z - Library Science
1