Specification of John Dale
Subtitle: generating and applying steam
Publisher: Queen's Printing Office; George E. Eyre and William Spottiswoode)
Published: 1854
Place of publication: London
Language: eng
Subjects: Steam-engines; Pistons
Notes: At head of title: A.D. 1793. No. 1950.

"John Dale, of Leominster, in the county of Hereford. engineer".