Signatura
H - Social Science
4,598
R - Medicine
2,616
Q - Science
1,887
T - Technology
1,554
L - Education
1,311
P - Language and Literature
736
K - Law
550
B - Philosophy, Psychology, Religion
539
G - Geography, Anthropology, Recreation
419
Z - Library Science
336
D - World History
332
S - Agriculture
327
J - Political Science
254
A - General Works
185
N - Fine Arts
157
F - General American History
142
E - United States History
125
M - Music
109
U - Military Science
89
C - Historical Sciences
68
V - Naval Science
27