Место издания
Boston
New York
493
London
169
Toronto
79
Cambridge
42
Chicago
38
Indianapolis
24
Columbus
23
Burr Ridge (Ill.)
20
Dubuque (Ia.)
20
Amsterdam
18
Heidelberg
18
Sydney
13
San Francisco
11
Dallas
7
Atlanta
6
Geneva (Ill.)
3
Oxford
3
Burr Ridge (Il.)
2
Geneva
2
Johannesburg
2
Upper Saddle River (N.J.)
2
Yarmouth (Me.)
2
Albany
1
Auckland
1
Austin
1
Beijing
1
Berlin
1
Bogotá
1
Bonn
1
Burr Ridge
1
Cambridge (Mass.)
1
Cincinnati
1
Clevedon
1
Dubuque (IA)
1
Fan Francisco
1
Farnham
1
Frederick (Md.)
1
Houghton
1
Indiannnapolis
1
Leiden
1
Massachusetts
1
München
1
Nashville
1
New YOrk
1
cop.1903
1