Specification of Pierre Alegre
Subtitle: furnaces and boilers of steam engines
Publisher: Queen's Printing Office; George E. Eyre and William Spottiswoode)
Published: 1854
Place of publication: London
Language: eng
Subjects: Furnaces; Steam-boilers; Steam-engines
Notes: At head of title: A.D. 1824. No. 5006.

"Pierre Alegre, of Zerez de la Frontera, in the kingdom of Spain, engineer, now residing at Colet Place, Comercial Road, in the county of Middlesex".