Swan Lane Mills

Swan Lane Mills is a former cotton mill complex in Bolton, Greater Manchester.[1] All three mills are Grade II* listed buildings.[2] The mills were designed by Stott and Sons of Oldham. When completed, the double mill (Nos. 1 and 2) was the largest spinning mill in the world. It was granted Grade II* listed status on 26 April 1974.[3] Number 3 Mill was separately listed as Grade II* on the same day.[4]

Swan Lane Mills: No.3 on left, Nos. 1 and 2 on right

History

Swan Lane Mills are typical of the final phase of cotton mill construction in Lancashire, of vast size and decorated with flamboyant terracotta embellishments reflecting the industry's prominence and prosperity.[5] The mill was planned as a double mill with a central boiler house and built in two phases.[6] Swan Lane Number 1 Mill was built in 1902, and Number 2 Mill three years later. The double mill was built to contain 210,000 mule spindles.[7] Number 3 Mill was built in 1915[8] and housed 120,000 mule spindles. Number 1 Mill spun fine counts using Sea Island Cotton and Number 2 Mill concentrated on medium counts using Egyptian cotton.[9]The mill also had 250 carding and 200 drawing and roving frames.[10]

Architecture

The mills are constructed in brick with yellow brick decoration.[10] Both mills are of five storeys over a basement and were built in the same style with wide segmentally arched windows and flat concrete roofs. They have a yellow brick eaves band and a stone dentilled cornice. Their projecting stair towers have Italianate details and balustraded parapets. The double engine house on the north-west side was built to power both mills. The rope race tower projects behind it. The mill chimney has been reduced in height but retains an emblem of a swan in white lettering. Its internal construction is of cast iron columns and brick arched ceilings.[3] No.1 Mill is 25 bays wide and five deep with a single storey and basement extension to its north side, possibly a card room, but now used as a warehouse. No.2 Mill is 23 bays long and six deep. The mill's two-storey office block is attached next to the site entrance.[3]

The decorated entrance to No. 3 Mill

No. 3 Mill of 1915 is brick built with stone dressings, rounded corners and a ridged slate roof. It is 23 bays long,14 wide with segmentally headed windows and eight storeys high (six plus a double attic).[4] It is possibly the tallest of the mule-spinning mills most of which were up to six storeys in height.[8] Above the sixth storey is a cornice from where carved swans project at intervals and the arcaded attic has round windows to its upper storey. The south-west corner entrance has a panel with a carved swan above the doorway and accesses a staircase. The tower above it is corbelled above the fifth floor and has angle pinnacles. A two-storey extension houses the card room and warehouse. Its engine house, two bays wide and three deep, has round arched windows.[4]

Power

George Saxon & Co supplied No. 1 Mill with a cross compound engine (works number 352) in 1903. It developed 1300hp, had 26 and 52 inch cylinders with a 5-foot stroke and its 26-foot flywheel powered the machinery via 35 ropes. In 1906 an identical engine was installed for No. 2 Mill. No. 3 Mill was powered by a 2000 hp vertical triple expansion engine also supplied by Saxons. It had a 25 feet diameter flywheel weighing 25 tons, Corliss valves and 44 ropes. Steam was generated by ten Lancashire boilers. The engines powered the entire mill complex until 1959 when motor-driven ring frames were installed but one engine continued to provide power for some processes in Nos. 1 and 2 Mills.[11]

In 1983 Swan Lane Mills was featured in an episode of the documentary Fred, in which Fred Dibnah is hired to remove the decorative ornamental on top of the chimney[12] by then the last decorative topped chimney in Bolton.[13] He was paid £4000 (1982) for the work.

gollark: Oh, those work fine, sure.
gollark: There was also a project for patching firmware for the built-in WiFi chipset of said other thing to allow monitor mode stuff. Unfortunately, this shipped with its own several year outdated gcc binaries and plugin for incomprehensible reasons?
gollark: Then, I just gave up and compiled it on my other thing with an older kernel, where it eventually worked.
gollark: I decided to look at the code in more detail. This was a mistake. It contained thousands of lines with minimally useful comments, for some reason its own implementation of hash tables (this is very C, I suppose), and apparently its own implementation of WiFi mesh things even though that should really be handled generically for any device.
gollark: After I was able to work through git's terrible CLI enough to make that work, and "fixed" some merge conflicts, it somehow compiled still, but upon plugging in the thing, hung things again. I had dmesg open, and apparently it was a page fault somehow in the code assigning names or something?

See also

References

Notes

Bibliography

  • Ashmore, Owen (1982), The industrial archaeology of North-west England, Manchester University Press, ISBN 0-7190-0820-4
  • Graham, Stanley (2009), Steam Engine Research Resources, Lulu, ISBN 9781409290094
  • Williams, Mike; Farnie, D. A. (1992), Cotton Mills in Greater Manchester, Carnegie Publishing, ISBN 0-948789-89-1

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