CLASSIFICATION
Z - Library Science
796
L - Education
117
C - Historical Sciences
10
M - Music
9
A - General Works
6
T - Technology
6
D - World History
5
P - Language and Literature
5
Q - Science
5
H - Social Science
4
S - Agriculture
4
B - Philosophy, Psychology, Religion
3
F - General American History
2
V - Naval Science
2
E - United States History
1
N - Fine Arts
1