סימן המיקום
F - General American History
50
H - Social Science
15
B - Philosophy, Psychology, Religion
7
G - Geography, Anthropology, Recreation
4
K - Law
4
J - Political Science
3
P - Language and Literature
3
D - World History
2
E - United States History
2
L - Education
2
M - Music
2
R - Medicine
2
A - General Works
1
T - Technology
1
U - Military Science
1
Z - Library Science
1