Classification
K - Law
1,844
Z - Library Science
706
E - United States History
444
J - Political Science
366
H - Social Science
323
D - World History
304
S - Agriculture
186
F - General American History
90
A - General Works
75
Q - Science
46
U - Military Science
43
T - Technology
39
L - Education
29
P - Language and Literature
26
R - Medicine
19
C - Historical Sciences
17
B - Philosophy, Psychology, Religion
8
M - Music
7
G - Geography, Anthropology, Recreation
5
N - Fine Arts
5
V - Naval Science
2