Region
21st century
1
Alexandria
1
America
1
Amérique du Nord
1
Angleterre
1
Bohemia
1
Bohemia (Czech Republic)
1
Bok Tower Gardens (Lake Wales, Fla.)
1
Brandywine Creek Valley (Pa. and Del.)
1
Bremerhaven (Germany)
1
Bucks County (Pa.)
1
Canada
1
Charleston (S.C.)
1
Chile
1
Clinton
1
Colombia
1
Columbia County
1
Columbia County (Pa.)
1
Connecticut
1
Costa Rica
2
Czech Republic
1
Czechoslovakia
1
Delaware Water Gap
1
Eagle
2
Easton
1
England
1
Europe
1
États-Unis
7
États-Unis (Sud)
1
Fairmount Park (Philadelphia, Pa.)--History--Pictorial works
1
Florida
3
Florida--Travel and description
1
Floride
1
Foreign countries
1
Georgia--Travel and description
1
Germany
1
Great Britain
2
Harrisburg
1
Hawk Mountain Sanctuary
1
Hawk Mountain Sanctuary (Pa.)
1
Headhouse Square (Philadelphia, Pa.)
1
Hilltown (Pa. : Township)
1
Hinsonville (Pa.)
1
Honduras
1
Hudson River Valley (N.Y. and N.J.)
1
Illinois
1
Ireland
1
Isleta Pueblo (N.M.)
1
Italie
1
Italiener
2
more ...