CLASSIFICATION
D - World History
107
F - General American History
35
E - United States History
34
J - Political Science
28
H - Social Science
20
G - Geography, Anthropology, Recreation
14
P - Language and Literature
6
A - General Works
3
Q - Science
3
M - Music
2
C - Historical Sciences
1
K - Law
1
N - Fine Arts
1
T - Technology
1