Specification of Jasper Wheeler Rogers
Subtitle: preparation of peat and manufacture of fuel
Publisher: Great Seal Patent Office; George E. Eyre and William Spottiswoode)
Published: 1857
Place of publication: London
Language: eng
Subjects: Peat; Charcoal; Fuel; Carbonization
Notes: At head of title: A.D. 1850. No. 13,121.

"Jasper Wheeler Rogers, of Dublin, civil engineer".