Signatura
M - Music
967
P - Language and Literature
171
N - Fine Arts
121
D - World History
46
B - Philosophy, Psychology, Religion
34
G - Geography, Anthropology, Recreation
31
L - Education
30
C - Historical Sciences
26
Q - Science
18
H - Social Science
12
K - Law
11
Z - Library Science
5
F - General American History
2
J - Political Science
2
R - Medicine
2
S - Agriculture
2
A - General Works
1
E - United States History
1
T - Technology
1
U - Military Science
1