Region
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Norrbottens län (Sweden)
1
Norvège
3
Norway
3
Nya Sverige
2
Ouvrages avant 1800
2
Palestine
2
Pennsylvania
4
Pennsylvanie
3
Phelps Center
2
Rhode Island
2
Schwedisch
1
Seattle
2
Seattle (Wash.)
2
Sioux City
2
Sioux City (Iowa)
2
Smoky Hill River Valley
2
Suède
6
Sweden
36
United States
50
United States, Delaware
3
United States, New Jersey
3
United States, Pennsylvania
3
Uppsala (Sweden)
1
Washington (State)
2
Western Hemisphere
2
Wilmington
1
Wilmington (Del.)
1
Wisconsin
2