Buildings, structures, etc 110 History 65 Historic buildings 52 Church buildings 38 Churches 30 Buildings 28 Church societies 24 more ... Architecture 22 Religious life 20 Hotels 19 Historic sites 10 Description and travel 9 Conservation and restoration 8 Polish Americans 8 Social life and customs 8 Histoire 6 Homes and haunts 6 Public buildings 6 Railroads 6 Ukrainian Americans 6 Historic houses, etc 5 Statues 5 Architects 4 Byzantine rite 4 Byzantine rite (Catholic Church) 4 Dwellings 4 Lithuanian Americans 4 William Penn Statue (City Hall, Philadelphia, Pa.) 4 Anniversaries, etc 3 Architecture, Domestic 3 Church history 3 Design and construction 3 Exhibitions 3 Historic buildings, etc 3 Mansions 3 Ship building 3 Shipbuilding 3 Walking 3 Abandoned buildings 2 Anniversaries 2 less ...