Specification of Junius Smith
Subtitle: furnaces
Publisher: Queen's Printing Office
Published: 1854
Place of publication: London
Language: eng
Number of pages: 10
Subjects: Furnaces; Smoke prevention
Notes: Cover title.

At head of title: A.D. 1840. No. 8716.

"Junius Jeffreys, of Fen Court, Fenchurch Street, in the city of London, gentleman".