Classroom display of the stages in processing cotton.
Preston in Lancashire, England has been associated with cotton since John Horrocks built his first spinning mill, the Yellow factory, in 1791. This was powered by a Bateman & Sherratt engine. Preston mills tended to have their own reservoirs. They spun cotton using hand mules and self-actors but normally also operated power looms in weaving sheds. Local firms such as Ainscow & Tomlinson and Grundy made mules for the mills. There were 60 mills operating in Preston in 1927
Notes: Known as Horrockses, it was powered by a four-cylindered horizontal triple-expansion engine by John Musgrave & Sons that delivered 2000 ihp.. The mill had rolled steel beams and concrete floors.
Notes: Powered by a J&E Wood, 2000 ihp, horizontal cross compound, Corliss valves with superheated steam. Initially 4 Lancashire boilers fifth Yorkshire boiler added in 1918. The 24ft flywheel was geared for 44 ropes.The chimney was 77 yds tall, later reduced to 60, when the mill was lengthened to 427 ft in 1918 it housed 127,400 mule and 12,600 ring spindles