CLASSIFICATION
G - Geography, Anthropology, Recreation
78
H - Social Science
50
T - Technology
17
Q - Science
16
D - World History
14
K - Law
3
L - Education
3
S - Agriculture
3
C - Historical Sciences
1
F - General American History
1
J - Political Science
1
M - Music
1
P - Language and Literature
1
R - Medicine
1
V - Naval Science
1
Z - Library Science
1