Classification
Z - Library Science
143
M - Music
132
F - General American History
128
K - Law
93
A - General Works
73
H - Social Science
33
P - Language and Literature
33
S - Agriculture
32
E - United States History
30
C - Historical Sciences
29
N - Fine Arts
26
B - Philosophy, Psychology, Religion
25
R - Medicine
21
L - Education
13
J - Political Science
9
Q - Science
7
T - Technology
3
D - World History
2
G - Geography, Anthropology, Recreation
1