סימן המיקום
P - Language and Literature
1,380
B - Philosophy, Psychology, Religion
260
N - Fine Arts
79
H - Social Science
46
M - Music
30
J - Political Science
26
D - World History
18
F - General American History
16
K - Law
12
Q - Science
7
L - Education
5
R - Medicine
5
G - Geography, Anthropology, Recreation
4
T - Technology
4
E - United States History
3
Z - Library Science
3
C - Historical Sciences
2
S - Agriculture
1