Classification
M - Music
638
D - World History
589
R - Medicine
198
B - Philosophy, Psychology, Religion
181
H - Social Science
176
P - Language and Literature
164
G - Geography, Anthropology, Recreation
79
A - General Works
68
F - General American History
59
J - Political Science
59
S - Agriculture
53
Q - Science
44
K - Law
30
Z - Library Science
28
E - United States History
23
C - Historical Sciences
21
T - Technology
15
N - Fine Arts
13
L - Education
6
U - Military Science
3