Classification
H - Social Science
309
S - Agriculture
38
K - Law
36
M - Music
33
L - Education
32
D - World History
27
J - Political Science
27
E - United States History
17
Q - Science
17
T - Technology
17
Z - Library Science
17
G - Geography, Anthropology, Recreation
14
R - Medicine
14
B - Philosophy, Psychology, Religion
8
P - Language and Literature
7
C - Historical Sciences
6
U - Military Science
5
N - Fine Arts
3
A - General Works
2
V - Naval Science
2