Classification
P - Language and Literature
1,035
M - Music
402
H - Social Science
195
F - General American History
175
R - Medicine
147
A - General Works
144
B - Philosophy, Psychology, Religion
114
D - World History
92
E - United States History
89
K - Law
75
S - Agriculture
69
T - Technology
57
C - Historical Sciences
55
L - Education
47
Q - Science
44
Z - Library Science
27
J - Political Science
12
N - Fine Arts
7
U - Military Science
6
G - Geography, Anthropology, Recreation
4
V - Naval Science
1