Specification of Charles Worssam
Subtitle: consuming smoke in furnaces
Publisher: Great Seal Patent Office
Published: 1866
Place of publication: London
Language: eng
Subjects: Smoke prevention; Furnaces
Notes: Cover title.

At head of title: A.D. 1865, 19th September. No. 2382.

"Charles Worssam, of Commercial Wharf, Kingsland Road, in the county of Middlesex, engineer."