CLASSIFICATION
D - World History
643
K - Law
251
C - Historical Sciences
146
J - Political Science
85
A - General Works
72
P - Language and Literature
51
E - United States History
29
H - Social Science
27
F - General American History
9
L - Education
8
G - Geography, Anthropology, Recreation
3
T - Technology
3
B - Philosophy, Psychology, Religion
2
N - Fine Arts
1
S - Agriculture
1
Z - Library Science
1