Region
20th century
1
7.150
1
Adams Co
1
Africa
1
Afrique du Sud
1
Alberta
2
Allemagne
2
Altlantic Co
1
Amazon River Valley
1
America
2
Amérique du Nord
1
Angleterre
1
Anthracite region (Pa.)
2
Antigo
1
Appalachian Region, Southern
1
Arctic Regions
2
Arctic regions
2
Arlington (Mass.)
1
Arundel (Me.)
1
Asie Mineure
1
Astoria (Or.)
1
Asylum (Pa.)
1
Atlantic City
2
Atlantic City (N.J.)
1
Atlantic Ocean
2
Austria
4
Autriche
1
Baltic Sea
2
Baltique, Mer
1
Barbados
1
Bavaria
2
Bavaria (Germany)
2
Bavière (Allemagne)
1
Bennington (Vt.)
1
Bohemia
6
Bohemia (Czech Republic)
2
Bohême
2
Bombay
1
Boston
6
Boston (Mass.)
5
Braddock (Pa.)
1
Brandywine Creek (Pa. and Del.)
1
Brazil
2
Brésil
1
Brooklyn (N.Y.)
1
Brooklyn (New York, N.Y.)
1
Bucks County (Pa.)
1
California
13
Camden
1
Camden (N.J.)
1
more ...