Klassifikationsnummer
U - Military Science
1,330
D - World History
951
K - Law
434
E - United States History
387
J - Political Science
185
F - General American History
120
H - Social Science
120
Z - Library Science
69
V - Naval Science
43
A - General Works
33
M - Music
29
C - Historical Sciences
21
P - Language and Literature
17
G - Geography, Anthropology, Recreation
9
B - Philosophy, Psychology, Religion
2
N - Fine Arts
2
T - Technology
2
L - Education
1
Q - Science
1
R - Medicine
1