Specification of Giles Haworth, Henry Haughton, and Robert Gibbons
Subtitle: consuming smoke in boiler furnaces
Contributors: Haughton, Henry; Gibbons, Robert
Publisher: Great Seal Patent Office
Published: 1869
Place of publication: London
Language: eng
Subjects: Smoke prevention; Furnaces; Steam-boilers
Notes: Cover title.

At head of title: A.D. 1869, 10th April. No. 1104.

"Giles Haworth, engine driver, Henry Haughton, engine driver, and Robert Gibbons, warper, all of Blackburn, in the county of Lancaster".