Region
United States
5
South America
4
West (U.S.)
3
Alaska
2
England
2
North America
2
Oregon
2
Allen River (Alaska)
1
Alps
1
Australia
1
Barrow, Cape
1
Bilbao Site
1
Bilbao Site (Guatemala)
1
California
1
Central America
1
Cornwall (County)
1
Cornwall (England : County)
1
Dall River (Alaska)
1
Guatemala
1
Hawaii
1
Jamaica
1
Kanuti River (Alaska)
1
Kentucky
1
Kobuk River (Alaska)
1
London (England)
1
Massachusetts
1
Montana (États-Unis)
1
Nebraska
1
Saint Helena
1
Santa Lucía Cotzumalguapa
1
Santa Lucía Cotzumalguapa (Guatemala)
1
Scotland
1
Victoria
1
West Indies, British
1
Wiltshire (England)
1