Classification
L - Education
258
F - General American History
63
R - Medicine
55
D - World History
30
B - Philosophy, Psychology, Religion
17
A - General Works
10
H - Social Science
9
C - Historical Sciences
4
J - Political Science
2
M - Music
2
Q - Science
2
S - Agriculture
2
U - Military Science
2
Z - Library Science
2
G - Geography, Anthropology, Recreation
1
K - Law
1
N - Fine Arts
1
P - Language and Literature
1
V - Naval Science
1