Region
United States
66
West (U.S.)
12
États-Unis
7
Northwest, Old
3
Soviet Union
3
USA
3
West United States
3
California
2
États-Unis (Ouest)
2
Southwest, Old
2
Alaska
1
Amérique du Nord
1
Amérique latine
1
East (U.S.)
1
Estonia
1
Etats-Unis
1
Great Britain
1
Hispanos
1
Latin America
1
Massachusetts
1
Middle West
1
Mississippi (Fleuve)
1
Mississippi River
1
Mississippi River Valley
1
Mississippi, Vallée du
1
New England
1
Nordamerika
1
Ohio River Valley
1
Oregon Territory
1
Russia
1
Shenandoah River Valley (Va. and W. Va.)
1
Siberia (Russia)
1
Spanisch-Amerikaner
1
Texas
1
West Florida
1