CLASSIFICATION
M - Music
155
L - Education
83
C - Historical Sciences
64
G - Geography, Anthropology, Recreation
7
R - Medicine
6
T - Technology
6
F - General American History
5
A - General Works
3
E - United States History
3
J - Political Science
3
B - Philosophy, Psychology, Religion
2
N - Fine Arts
1
P - Language and Literature
1