סימן המיקום
B - Philosophy, Psychology, Religion
350
H - Social Science
90
E - United States History
56
L - Education
52
J - Political Science
27
D - World History
13
N - Fine Arts
10
F - General American History
9
K - Law
7
P - Language and Literature
7
Z - Library Science
3
A - General Works
2
R - Medicine
2
C - Historical Sciences
1
U - Military Science
1