- 1864 – 1874 : Bell Brothers
- 1874 – 1904 : Gjers, Mills and Company
- 1864 – Used to give an easier route for stone from Skelton Old Shaft
- 1879 – Collapse under the railway mine nearly causes train accident.
Known locally as “Branch Mine” due to its entrance under the railway
Catalogue of Cleveland Ironstone Mine (Peter Tuffs, Cleveland Ironstone Series, 2003)
Guisborough District Mines (Simon Chapman, Cleveland Ironstone Series, 2001)