Classification
H - Social Science
366
S - Agriculture
45
M - Music
42
J - Political Science
22
D - World History
17
E - United States History
17
F - General American History
9
B - Philosophy, Psychology, Religion
3
Z - Library Science
3
A - General Works
2
C - Historical Sciences
2
G - Geography, Anthropology, Recreation
1
P - Language and Literature
1
R - Medicine
1