CLASSIFICATION
H - Social Science
552
L - Education
28
Q - Science
27
J - Political Science
25
P - Language and Literature
19
T - Technology
15
B - Philosophy, Psychology, Religion
11
D - World History
5
E - United States History
2
F - General American History
2
G - Geography, Anthropology, Recreation
2
C - Historical Sciences
1
K - Law
1
M - Music
1
R - Medicine
1
U - Military Science
1