CLASSIFICATION
H - Social Science
2 903
Q - Science
653
R - Medicine
132
L - Education
107
G - Geography, Anthropology, Recreation
48
T - Technology
46
A - General Works
41
S - Agriculture
35
J - Political Science
23
D - World History
18
B - Philosophy, Psychology, Religion
17
Z - Library Science
14
E - United States History
5
F - General American History
3
K - Law
3
P - Language and Literature
3
C - Historical Sciences
1
M - Music
1
N - Fine Arts
1
U - Military Science
1