Classification
N - Fine Arts
198
C - Historical Sciences
102
D - World History
28
M - Music
28
A - General Works
13
P - Language and Literature
9
Z - Library Science
5
F - General American History
3
L - Education
2
Q - Science
2
E - United States History
1
H - Social Science
1
J - Political Science
1
S - Agriculture
1
T - Technology
1