Classification
H - Social Science
5
J - Political Science
5
Q - Science
5
K - Law
4
B - Philosophy, Psychology, Religion
3
F - General American History
3
D - World History
2
G - Geography, Anthropology, Recreation
2
L - Education
2
M - Music
2
A - General Works
1
E - United States History
1
N - Fine Arts
1
R - Medicine
1
Z - Library Science
1