Classification
D - World History
3,526
M - Music
3,521
J - Political Science
2,608
P - Language and Literature
971
F - General American History
747
A - General Works
694
B - Philosophy, Psychology, Religion
690
K - Law
658
H - Social Science
637
R - Medicine
597
N - Fine Arts
486
Z - Library Science
450
E - United States History
418
C - Historical Sciences
198
T - Technology
105
S - Agriculture
81
U - Military Science
46
L - Education
27
Q - Science
9
G - Geography, Anthropology, Recreation
7
V - Naval Science
2