Region
United States
États-Unis
9
Pennsylvania
4
Massachusetts
3
USA
2
Boston
1
Chicago
1
France
1
Great Britain
1
Großbritannien
1
Illinois
1
Knauertown
1
New York
1
Oregon National Historic Trail
1
Oregon Trail
1
South Carolina
1
Verenigde Staten
1
Virginia
1
Washington (D.C.)
1
Washington, D.C.
1
White House Gardens
1
White House Gardens (Washington, D.C.)
1