Specification of Jules Lejeune
Subtitle: furnaces, &c
Publisher: Great Seal patent Office; George E. Eyre and William Spottiswoode)
Published: 1855
Place of publication: London
Language: eng
Subjects: Furnaces; Combustion; Anthracite coal; Ventilation; Iron
Notes: At head of title: A.D. 1842. No. 9430.

"Jules Lejeune, of North Place, Regent's Park, in the county of Middlesex, engineer".