CLASSIFICATION
C - Historical Sciences
145
Z - Library Science
54
L - Education
43
D - World History
8
K - Law
8
V - Naval Science
5
A - General Works
4
H - Social Science
4
M - Music
4
E - United States History
3
N - Fine Arts
3
P - Language and Literature
3
F - General American History
2
B - Philosophy, Psychology, Religion
1
G - Geography, Anthropology, Recreation
1
J - Political Science
1
S - Agriculture
1
T - Technology
1