Region
Pennsylvania
10
Philadelphia
9
United States
4
Andes
2
Argentina
2
Bolivia
2
Brazil
2
Chile
2
New South Wales
2
New Zealand
2
Panama Canal (Panama)
2
Peru
2
South America
2
Uruguay
2
Chester (Pa.)
1
Eddystone
1
Philadelphia (Pa.)
1
Philadelphia (Pa.)--Commerce
1
Philadelphia (Pa.)--Economic conditions--20th century
1
Philadelphia (Pa.)--Social life and customs--20th century
1