Classification
F - General American History
627
P - Language and Literature
324
A - General Works
123
M - Music
117
B - Philosophy, Psychology, Religion
72
K - Law
65
D - World History
58
N - Fine Arts
56
R - Medicine
49
H - Social Science
44
C - Historical Sciences
30
E - United States History
23
Z - Library Science
17
S - Agriculture
13
Q - Science
9
T - Technology
9
L - Education
7
J - Political Science
6
G - Geography, Anthropology, Recreation
3
U - Military Science
1