Classification
K - Law
2,116
P - Language and Literature
374
M - Music
322
E - United States History
141
J - Political Science
114
B - Philosophy, Psychology, Religion
104
D - World History
95
A - General Works
91
F - General American History
87
Z - Library Science
80
L - Education
73
R - Medicine
68
C - Historical Sciences
46
H - Social Science
40
S - Agriculture
27
T - Technology
5
N - Fine Arts
4
G - Geography, Anthropology, Recreation
2
Q - Science
1