Specification of Charles Thomas Holcombe
Subtitle: fuel and furnaces
Publisher: Great Seal Patent Office
Published: 1854
Place of publication: London
Language: eng
Subjects: Smoke prevention; Coal-tar; Fires
Notes: Cover title.

At head of title: A.D. 1842. No. 9489.

"Charles Thomas Holcombe, of Valentines, near Ilford, in the county of Essex."