Classification
P - Language and Literature
132
F - General American History
32
H - Social Science
26
M - Music
21
A - General Works
20
Q - Science
20
D - World History
19
R - Medicine
19
B - Philosophy, Psychology, Religion
17
N - Fine Arts
15
T - Technology
9
C - Historical Sciences
6
Z - Library Science
6
K - Law
4
L - Education
2
S - Agriculture
2
E - United States History
1
G - Geography, Anthropology, Recreation
1
J - Political Science
1