A - General Works 63,537
B - Philosophy, Psychology, Religion 247,371
C - Historical Sciences 277,705
D - World History 239,239
E - United States History 651,596
F - General American History 76,538
G - Geography, Anthropology, Recreation 103,019
H - Social Science 653,822
J - Political Science 104,708
K - Law 287,326
L - Education 107,132
M - Music 289,698
N - Fine Arts 152,814
P - Language and Literature 838,354
Q - Science 405,669
R - Medicine 136,991
S - Agriculture 51,003
T - Technology 300,494
U - Military Science 31,283
V - Naval Science 7,903
Z - Library Science 65,314