Other
Economic conditions
History
6
African Americans
2
Agriculture
2
Anthracite coal industry
2
Economic aspects
2
Economic history
2
Race relations
2
Social conditions
2
African American women
1
Anthracite coal mines and mining
1
Coal miners
1
Community development
1
Community development, Urban
1
Crop yields
1
Deindustrialization
1
Depressions
1
Développement communautaire urbain
1
Emigration and immigration
1
Industrialization
1
Manufactures
1
Migrations
1
Pennsylvania
1
Philadelphia (Pa.)
1
Political aspects
1
Politics and government
1
Poor women
1
Poverty
1
Puerto Ricans
1
Puerto Rico
1
Rénovation urbaine
1
Urban policy
1
Urban renewal
1
Urbanization
1