Stock photography picture of Tar Pit feeding tunnel at Ironbridge Gorge Shropshire England UK

A6770T - Royalty Free Caption Tar Pit feeding tunnel at Ironbridge Gorge Shropshire England UK Keywords ironbridge, telford, iron, architect, civil, engineering, engineer, victorian, industry, industrial, revolution, excavation, underground, mine, mining, long, deep, attraction, tourism, visit, exhibit, museum, tarpit