Specification of Charles Fly Blunt
Subtitle: artificial fuel
Publisher: Queen's Printing Office
Published: 1854
Place of publication: London
Language: eng
Subjects: Coal; Fossil fuels; Smoke prevention; Coal-tar
Description: Patent for "an improved fossil coal fuel, which I desire to denominate 'Blunt's Diamond Coal Fuel'."
Notes: Cover title.

At head of title: A.D. 1853. No. 2454.

"Charles Fly Blunt, of 19, Montague Place, Russell Square, in the county of Middlesex".