A - General Works 48,015
B - Philosophy, Psychology, Religion 59,727
C - Historical Sciences 24,740
D - World History 40,833
E - United States History 14,854
F - General American History 39,711
G - Geography, Anthropology, Recreation 5,157
H - Social Science 41,675
J - Political Science 7,993
K - Law 14,134
L - Education 6,129
M - Music 166,197
N - Fine Arts 8,195
P - Language and Literature 793,768
Q - Science 33,599
R - Medicine 45,606
S - Agriculture 15,414
T - Technology 16,600
U - Military Science 1,249
V - Naval Science 361
Z - Library Science 6,104