Region
United States
États-Unis
7
North America
2
Pennsylvania
2
Canada
1
Confederate States of America
1
États-Unis (Vieux Nord-Ouest)
1
Flight 93 National Memorial
1
Flight 93 National Memorial (Pa.)
1
France
1
Genesee River Valley
1
Genesee River Valley (Pa. and N.Y.)
1
Genesee River, vallée du (Pa. et N.Y)
1
Genesee, Vallée du (Penns. et N.Y.)
1
Maryland
1
Mexico
1
Mexique
1
Northwest, Old
1
Old Northwest
1
Philadelphia
1
Potomac River
1
Shanksville
1
Shanksville (Pa.)
1
USA
1
United States, Maryland
1
United States, Virginia
1
Virginia
1