Signatura
P - Language and Literature
22
F - General American History
10
B - Philosophy, Psychology, Religion
3
D - World History
3
H - Social Science
3
Z - Library Science
3
G - Geography, Anthropology, Recreation
2
L - Education
2
U - Military Science
2
C - Historical Sciences
1
E - United States History
1
J - Political Science
1
N - Fine Arts
1