סימן המיקום
D - World History
20,413
P - Language and Literature
11,269
N - Fine Arts
4,128
H - Social Science
3,705
B - Philosophy, Psychology, Religion
3,511
G - Geography, Anthropology, Recreation
2,339
J - Political Science
1,435
C - Historical Sciences
1,357
M - Music
1,047
Z - Library Science
893
K - Law
780
L - Education
602
T - Technology
576
Q - Science
563
A - General Works
431
R - Medicine
411
U - Military Science
339
S - Agriculture
170
V - Naval Science
129
E - United States History
117
F - General American History
52