Classification
M - Music
851
D - World History
159
F - General American History
143
H - Social Science
74
J - Political Science
49
Q - Science
32
S - Agriculture
27
K - Law
22
R - Medicine
21
B - Philosophy, Psychology, Religion
12
L - Education
12
G - Geography, Anthropology, Recreation
10
P - Language and Literature
10
A - General Works
9
T - Technology
7
Z - Library Science
4
E - United States History
3
C - Historical Sciences
1
N - Fine Arts
1
V - Naval Science
1