CLASSIFICATION
K - Law
2,818
H - Social Science
869
L - Education
183
R - Medicine
92
J - Political Science
90
T - Technology
83
C - Historical Sciences
42
P - Language and Literature
31
G - Geography, Anthropology, Recreation
24
S - Agriculture
23
A - General Works
22
D - World History
17
M - Music
16
Q - Science
16
F - General American History
11
V - Naval Science
11
N - Fine Arts
6
Z - Library Science
6
E - United States History
5
B - Philosophy, Psychology, Religion
3
U - Military Science
1