Earl Fitzwilliam 's Estates were responsible for the sinking of a colliery at Tinsley in 1819 the Earl being a major contributor .
The sinking of a colliery at Tinsley in 1819 is the same year in which the Greenland Arm of the Sheffield Canal was opened .
Earl Fitzwilliam 's Estates were responsible for the sinking of a colliery at Tinsley in 1819 , the same year in which the Greenland Arm of the Sheffield Canal was opened , the Earl being a major contributor .