CLASSIFICATION
H - Social Science
2,562
L - Education
158
T - Technology
144
G - Geography, Anthropology, Recreation
134
N - Fine Arts
88
P - Language and Literature
75
Z - Library Science
58
S - Agriculture
36
R - Medicine
24
C - Historical Sciences
12
M - Music
12
A - General Works
10
J - Political Science
6
V - Naval Science
6
Q - Science
5
D - World History
4
B - Philosophy, Psychology, Religion
3
E - United States History
3
K - Law
2
F - General American History
1