CLASSIFICATION
H - Social Science
372
J - Political Science
89
T - Technology
72
S - Agriculture
71
L - Education
70
R - Medicine
51
G - Geography, Anthropology, Recreation
39
C - Historical Sciences
20
K - Law
14
Q - Science
14
D - World History
9
E - United States History
4
P - Language and Literature
4
A - General Works
3
F - General American History
3
V - Naval Science
3
N - Fine Arts
1