Classification
F - General American History
75
P - Language and Literature
71
D - World History
59
H - Social Science
19
B - Philosophy, Psychology, Religion
14
M - Music
12
R - Medicine
12
A - General Works
11
C - Historical Sciences
7
N - Fine Arts
5
Q - Science
5
J - Political Science
4
K - Law
3
E - United States History
2
S - Agriculture
2
G - Geography, Anthropology, Recreation
1
L - Education
1
Z - Library Science
1