CLASSIFICATION
T - Technology
1,027
Q - Science
165
L - Education
133
R - Medicine
118
H - Social Science
49
G - Geography, Anthropology, Recreation
45
S - Agriculture
27
C - Historical Sciences
15
M - Music
12
P - Language and Literature
7
E - United States History
6
B - Philosophy, Psychology, Religion
5
D - World History
5
K - Law
4
F - General American History
3
N - Fine Arts
3
V - Naval Science
2
Z - Library Science
2