A - General Works 398,737
B - Philosophy, Psychology, Religion 2,278,434
C - Historical Sciences 552,918
D - World History 2,754,876
E - United States History 397,042
F - General American History 719,599
G - Geography, Anthropology, Recreation 835,196
H - Social Science 3,342,144
J - Political Science 668,119
K - Law 1,229,164
L - Education 838,062
M - Music 1,405,308
N - Fine Arts 1,328,654
P - Language and Literature 5,945,680
Q - Science 1,415,033
R - Medicine 724,818
S - Agriculture 379,813
T - Technology 1,160,762
U - Military Science 189,738
V - Naval Science 52,677
Z - Library Science 526,970