Housing 52 Apartment houses 22 Streets 15 Tenement houses 13 Dwellings 11 African Americans 9 History 9 more ... Row houses 8 Haunted houses 7 Parish houses 7 Social conditions 6 Church buildings 5 Discrimination in housing 5 Exhibitions 5 Ghosts 5 Model houses 5 Architecture, Domestic 4 Buildings, structures, etc 4 Historic houses 4 Law and legislation 4 Pickets 4 Public housing 4 Slums 4 City planning 3 Community development 3 Concrete houses 3 Domestic life 3 Employment 3 Haunted places 3 Hispanic Americans--Housing--Pennsylvania--Philadelphia 3 Historic buildings 3 Historic houses, etc 3 Labor 3 Labor movement 3 Lodging houses 3 Population 3 Toll houses 3 Working class 3 Alleys 2 Banks 2 less ...