Opencast. Last With Ventonwyn.
1720 1838-1859 1905-1913
Publications (4)
- Collins, J.H. (1912); Observations of the West of England Mining Region; 753 pages
- de la Beche, Henry (1839); BGS - Regional Memoirs - Geology of Cornwall, Devon and west Somerset, The; 729 pages
- Dines, Henry George (1956); BGS - Regional Memoirs - Metalliferous Mining Region of South West England Vol2, The; 335 pages
- Palmer, Marilyn and Neaverson, Peter (1989); PDMHS (Peak District Mines Historical Society) 10-6 Win - Comparative Archaeology of Tin and Lead Dressing in Britain during the Nineteenth Century, The; 32 pages (316-347)





