CLASSIFICATION
D - World History
409
P - Language and Literature
301
C - Historical Sciences
261
N - Fine Arts
217
B - Philosophy, Psychology, Religion
169
H - Social Science
157
Q - Science
146
E - United States History
84
R - Medicine
80
M - Music
66
F - General American History
50
G - Geography, Anthropology, Recreation
50
L - Education
41
T - Technology
31
K - Law
21
V - Naval Science
21
A - General Works
19
Z - Library Science
18
S - Agriculture
12
U - Military Science
8
J - Political Science
7