סימן המיקום
D - World History
45,306
P - Language and Literature
19,600
H - Social Science
13,175
N - Fine Arts
4,508
Z - Library Science
3,709
J - Political Science
3,697
M - Music
3,551
B - Philosophy, Psychology, Religion
3,406
G - Geography, Anthropology, Recreation
2,980
Q - Science
2,577
U - Military Science
2,507
T - Technology
2,083
K - Law
1,930
C - Historical Sciences
1,502
L - Education
1,137
E - United States History
779
A - General Works
676
R - Medicine
556
V - Naval Science
527
S - Agriculture
487
F - General American History
358