Specification of John Hawkins and Charles Hawkins
Subtitle: furnaces, &c
Contributors: Hawkins, Charles (Charles Thomas)
Publisher: Great Seal Patent Office
Published: 1860
Place of publication: London
Language: eng
Subjects: Smoke prevention; Furnaces; Boilers; Fireplaces
Notes: Cover title.

At head of title: A.D. 1859, 6th December. No. 2748.

"John Hawkins, of Lisle Street, London... and of Walsall... bit, spur and stirrup manufacturer, and Charles Hawkins, of Wallsall aforesaid".