Classification
K - Law
443
H - Social Science
428
M - Music
203
S - Agriculture
155
T - Technology
149
R - Medicine
144
Q - Science
129
L - Education
122
D - World History
118
Z - Library Science
111
J - Political Science
98
B - Philosophy, Psychology, Religion
69
P - Language and Literature
66
A - General Works
64
F - General American History
39
N - Fine Arts
36
G - Geography, Anthropology, Recreation
28
E - United States History
22
C - Historical Sciences
11
U - Military Science
4
V - Naval Science
3