Region
United States
19
Pennsylvania
4
États-Unis
3
England
2
Madison <Wis., 1988>
2
Ambridge
1
America
1
Beaver Co
1
Bishop Hill
1
Bishop Hill (Ill.)
1
Brook Farm
1
Butler Co
1
California, Southern
1
ESTADOS UNIDOS
1
Economy (Pa. : Commune)
1
Fruitlands
1
Glasgow
1
Glasgow (Scotland)
1
Great Britain
1
Harvard
1
Illinois
1
Indiana
1
London
1
Manitoba
1
Mass
1
Massachusetts
1
New Harmony
1
New Harmony (Ind.)
1
Northwest, Pacific
1
Old Economy Village (Ambridge, Pa.)
1
Pennsylvanie
1
Posey Co
1
Scotland
1
Scotland, Lanark, Glasgow
1
Soviet Russia
1
Texas
1
USA
1
Worcester Co
1