Specification of William Johnson
Subtitle: economizing fuel in production of motive power for steam engines
Publisher: Queen's Printing Office; George E. Eyre and William Spottiswoode)
Published: 1854
Place of publication: London
Language: eng
Subjects: Steam-engines; Steam-boilers
Notes: At head of title: A.D. 1823. No. 4747.

"William Johnson, of Great Totham, in the county of Essex, gentleman".