A - General Works 397,678
B - Philosophy, Psychology, Religion 2,267,994
C - Historical Sciences 551,782
D - World History 2,740,996
E - United States History 396,534
F - General American History 718,092
G - Geography, Anthropology, Recreation 831,434
H - Social Science 3,330,650
J - Political Science 665,459
K - Law 1,222,651
L - Education 835,943
M - Music 1,388,797
N - Fine Arts 1,320,800
P - Language and Literature 5,911,307
Q - Science 1,409,322
R - Medicine 721,755
S - Agriculture 378,509
T - Technology 1,152,676
U - Military Science 189,050
V - Naval Science 52,549
Z - Library Science 524,754