RAILSCOT | Dumbreck Colliery

/ /1885	Dumbreck Colliery Sinking started by William Baird and Company.
/ /1887	Dumbreck Colliery Coal production commences
/ /1890	Dumbreck Colliery Third pit sunk
/ /1932	Plean Colliery Opened by the Plean Colliery Company to produce coking coal for, originally, its own coke ovens and, later, National Coal Board ovens at Dumbreck Colliery, Kilsyth. (Possibly Haugh Coke Works?)
/ /1938	Dumbreck Colliery Coke ovens upgraded
30/01/1938	Dumbreck Colliery Nine men killed by smoke and fumes
/ /1950	Dumbreck Colliery Medical centre and canteen opened
/ /1951	Dumbreck Colliery Equipment to recover unusable slurry installed
/01/1967	Dumbreck Colliery Pit and coke ovens (which need ammonia) closed when the Mossend ICI Ammonia Plant closed.