Signatura
B - Philosophy, Psychology, Religion
471
N - Fine Arts
413
D - World History
29
P - Language and Literature
25
A - General Works
6
F - General American History
6
H - Social Science
3
C - Historical Sciences
2
T - Technology
2
G - Geography, Anthropology, Recreation
1
L - Education
1
R - Medicine
1
S - Agriculture
1
U - Military Science
1
Z - Library Science
1