Specification of William Fox and William Henry Fox
Subtitle: furnaces
Contributors: Fox, William Henry
Publisher: Great Seal Patent Office
Published: 1855
Place of publication: London
Language: eng
Subjects: Smoke prevention; Furnaces
Notes: Cover title.

At head of title: A.D. 1854. No. 1821.

"William Fox and William Henry Fox, of Compton Street, in the county of Middlesex, engineers".