Classification
M - Music
767
H - Social Science
262
R - Medicine
210
F - General American History
137
D - World History
131
T - Technology
64
K - Law
61
J - Political Science
35
A - General Works
34
S - Agriculture
32
L - Education
19
Q - Science
15
Z - Library Science
10
P - Language and Literature
7
N - Fine Arts
5
B - Philosophy, Psychology, Religion
4
C - Historical Sciences
3
G - Geography, Anthropology, Recreation
3
U - Military Science
2
V - Naval Science
1