Specification of Marc Antoine François Mennons
Subtitle: smoke-consuming furnaces
Publisher: Great Seal Patent Office; George E. Eyre and William Spottiswoode)
Published: 1862
Place of publication: London
Language: eng
Subjects: Smoke prevention; Furnaces
Notes: Cover title.

At head of title: A.D. 1861, 6th September. No. 2222.