CLASSIFICATION
P - Language and Literature
1,957
C - Historical Sciences
227
F - General American History
161
L - Education
20
Z - Library Science
14
M - Music
11
B - Philosophy, Psychology, Religion
10
A - General Works
7
D - World History
7
T - Technology
4
J - Political Science
2
V - Naval Science
2
H - Social Science
1
N - Fine Arts
1
R - Medicine
1
S - Agriculture
1
U - Military Science
1