Classification
M - Music
456
H - Social Science
46
D - World History
30
A - General Works
20
B - Philosophy, Psychology, Religion
18
L - Education
15
P - Language and Literature
15
G - Geography, Anthropology, Recreation
10
J - Political Science
6
S - Agriculture
6
C - Historical Sciences
5
N - Fine Arts
4
R - Medicine
3
E - United States History
2
Q - Science
1
T - Technology
1
Z - Library Science
1