Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 138,961 pages of information and 225,312 images on early companies, their products and the people who designed and built them.
near Tavistock, Devon
Sourton Quarry produced high grade limestone in the 19th century, but closed due to flooding in 1906. There were various owners until ECC finished quarrying aggregate in 1960. The lease was then sold to Devon Wildlife Trust. It is now managed as a nature reserve.