Classification
A - General Works
71
M - Music
29
R - Medicine
12
D - World History
10
E - United States History
6
P - Language and Literature
6
Q - Science
5
G - Geography, Anthropology, Recreation
4
N - Fine Arts
4
B - Philosophy, Psychology, Religion
3
C - Historical Sciences
3
S - Agriculture
2
Z - Library Science
2
F - General American History
1
K - Law
1