Classification
D - World History
150
P - Language and Literature
77
A - General Works
75
H - Social Science
38
B - Philosophy, Psychology, Religion
36
J - Political Science
20
M - Music
18
K - Law
15
N - Fine Arts
13
C - Historical Sciences
10
R - Medicine
9
Q - Science
3
S - Agriculture
3
E - United States History
2
F - General American History
1
T - Technology
1
U - Military Science
1
V - Naval Science
1
Z - Library Science
1