Classification
H - Social Science
502
D - World History
273
E - United States History
120
K - Law
113
B - Philosophy, Psychology, Religion
112
J - Political Science
109
P - Language and Literature
74
M - Music
65
L - Education
62
S - Agriculture
56
T - Technology
54
R - Medicine
50
N - Fine Arts
45
G - Geography, Anthropology, Recreation
41
A - General Works
37
F - General American History
23
C - Historical Sciences
18
Q - Science
17
Z - Library Science
15
U - Military Science
10
V - Naval Science
2