A - General Works 63,182
B - Philosophy, Psychology, Religion 247,819
C - Historical Sciences 276,969
D - World History 238,745
E - United States History 649,805
F - General American History 76,270
G - Geography, Anthropology, Recreation 102,422
H - Social Science 651,891
J - Political Science 104,930
K - Law 294,749
L - Education 107,249
M - Music 284,701
N - Fine Arts 154,064
P - Language and Literature 825,329
Q - Science 402,827
R - Medicine 133,572
S - Agriculture 50,822
T - Technology 298,174
U - Military Science 30,195
V - Naval Science 7,891
Z - Library Science 64,442