CLASSIFICATION
C - Historical Sciences
232
G - Geography, Anthropology, Recreation
89
D - World History
73
Q - Science
63
H - Social Science
60
L - Education
55
P - Language and Literature
45
T - Technology
25
F - General American History
20
S - Agriculture
19
B - Philosophy, Psychology, Religion
12
V - Naval Science
12
R - Medicine
11
A - General Works
5
E - United States History
5
M - Music
5
N - Fine Arts
3
J - Political Science
2
K - Law
1
Z - Library Science
1