Specification of Mary Howson
Subtitle: tubular boilers
Publisher: Queen's Printing Office; George E. Eyre and William Spottiswoode)
Published: 1854
Place of publication: London
Language: eng
Subjects: Boilers; Distillation apparatus; Distilleries
Notes: At head of title: A.D. 1789. No. 1685.

"Mary Howson, of Tottenham High Cross, in the county of Middlesex".