Fire fighters 43 Fire departments 9 Fires 8 Fire Fighters--Pennsylvania--Philadelphia--19th century 7 Fire engines & equipment 7 History 7 Engine companies 3 more ... Fire stations 3 Fires and fire prevention 3 Parades & processions 3 Streets 3 Ambulances 2 Clubs and Associations--Philadelphia--18th century 2 Clubs and Associations--Philadelphia--19th century 2 Fire Fighters--Pennsylvania--Philadelphia--18th century 2 Fire Stations--Pennsylvania--Philadelphia--19th century 2 Fire engines and equipment--Pennsylvania--Philadelphia--19th century 2 Fire equipment 2 Fireboats 2 Lifesaving at fires 2 Museums 2 Pompiers 2 Ruins 2 Societies, etc 2 6th St. and St. Mary St 1 Airports 1 Ambulances--Pennsylvania--Philadelphia 1 Billiard parlors 1 Bombings 1 Bridges 1 Capitols 1 Catholics 1 Church buildings 1 Civil service 1 Clearing of land 1 Coffee 1 Courthouses 1 Disaster victims 1 Disasters 1 Disasters--Pennsylvania--19th century 1 less ...