Region
Boston
1
California
3
Canada
1
Detroit
2
Europe
2
Exhibitions
1
France
2
Germany
2
Girard
2
Great Britain
9
Illinois
1
Ireland
2
Japan
2
Kansas
2
La Salle
1
Los Angeles
3
Massachusetts
1
Michigan
2
New Hampshire
2
New York
2
New York (State)
2
Scotland
2
United States
234
Washington (D.C.)
2
Yugoslavia
1
États-Unis
1