CLASSIFICATION
H - Social Science
533
Q - Science
162
S - Agriculture
127
L - Education
126
P - Language and Literature
119
B - Philosophy, Psychology, Religion
86
T - Technology
72
A - General Works
67
G - Geography, Anthropology, Recreation
51
R - Medicine
51
J - Political Science
49
C - Historical Sciences
39
M - Music
30
D - World History
17
F - General American History
14
Z - Library Science
11
N - Fine Arts
5
E - United States History
4
V - Naval Science
4
K - Law
2
U - Military Science
1