Specification of William Henry Phillips and David Hickinbotham
Subtitle: construction of chimneys, flues, &c. : appparatus for ventilating the same, and for ventilating and warming buildings, &c
Contributors: Hickinbotham, David
Publisher: Great Seal Patent Office
Published: 1854
Place of publication: London
Language: eng
Subjects: Chimneys; Ventilation; Smoke prevention; Flues; Fireplaces
Notes: At head of title: A.D. 1841. No. 9026.

"William Henry Graveley, of 40, Upper East Smithfield, in the parish of Saint Botolph Aldgate, in the county of Middlesex, ship's fire hearth manufacturer."