Region
United States
États-Unis
9
Massachusetts
4
Pennsylvania
4
Boston
2
USA
2
Chicago
1
Connecticut
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