Classification
F - General American History
236
A - General Works
147
M - Music
119
N - Fine Arts
95
C - Historical Sciences
52
K - Law
39
H - Social Science
37
B - Philosophy, Psychology, Religion
32
E - United States History
25
S - Agriculture
18
J - Political Science
17
R - Medicine
13
D - World History
12
P - Language and Literature
12
Z - Library Science
10
G - Geography, Anthropology, Recreation
8
T - Technology
7
L - Education
2
U - Military Science
2
Q - Science
1