1845-1849 Thomas Atkinson 1838-1840 Richard Pickles 1848 James Brown 1850-1853 Christopher Duckett & Co. 1851 Emanuel Lupton 1851 James Ibbotson
Publications (4)
- Gill, M.C. & Burt, R.; NMRS (2003); British Mining 72 - Mines of Yorkshire, The; ISBN 0901450 56 1; pp.102-103,131.
- Gill, M.C.; NMRS (1994); British Mining 49 - Wharfedale Mines, The; ISBN 0901450 41 3; pp.90,93,96.
- NMRS (1972); Memoirs Vol2, No.2; pp.100.
- NMRS (1980); British Mining 13 - Mines of Grassington Moor & Wharfedale, The; ISBN 0 901450 16 2; pp.63.
