CLASSIFICATION
H - Social Science
193
D - World History
109
L - Education
71
P - Language and Literature
64
B - Philosophy, Psychology, Religion
37
J - Political Science
34
E - United States History
24
A - General Works
21
V - Naval Science
20
C - Historical Sciences
9
F - General American History
9
K - Law
9
G - Geography, Anthropology, Recreation
8
M - Music
5
T - Technology
4
S - Agriculture
3
R - Medicine
2