Classification
H - Social Science
841
R - Medicine
363
S - Agriculture
284
P - Language and Literature
282
M - Music
191
B - Philosophy, Psychology, Religion
180
A - General Works
76
D - World History
73
F - General American History
59
Z - Library Science
57
C - Historical Sciences
54
T - Technology
27
E - United States History
25
L - Education
24
Q - Science
20
G - Geography, Anthropology, Recreation
12
J - Political Science
10
K - Law
10
U - Military Science
4
N - Fine Arts
3
V - Naval Science
1