Classification
M - Music
987
S - Agriculture
426
H - Social Science
67
F - General American History
34
B - Philosophy, Psychology, Religion
13
L - Education
9
E - United States History
8
J - Political Science
7
D - World History
3
P - Language and Literature
3
U - Military Science
3
A - General Works
2
C - Historical Sciences
2
G - Geography, Anthropology, Recreation
2
N - Fine Arts
2
Q - Science
2
T - Technology
2
Z - Library Science
2
R - Medicine
1
V - Naval Science
1