Classification
R - Medicine
415
P - Language and Literature
283
B - Philosophy, Psychology, Religion
215
A - General Works
167
D - World History
130
Q - Science
78
N - Fine Arts
55
Z - Library Science
45
C - Historical Sciences
34
M - Music
26
F - General American History
24
H - Social Science
23
T - Technology
20
G - Geography, Anthropology, Recreation
18
K - Law
5
L - Education
5
E - United States History
3
J - Political Science
3
S - Agriculture
3
V - Naval Science
3