Specification of George Lodge the elder, John Ogden, and George Lodge the younger
Subtitle: consuming smoke
Contributors: Lodge, George, the Younger; Ogden, John
Publisher: Great Seal Patent Office
Published: 1856
Place of publication: London
Language: eng
Subjects: Steam-boilers; Smoke prevention; Furnaces
Notes: At head of title: A.D. 1856. No. 553.

Cover title.

"George Lodge the elder, engineer, John Ogden, engineer, and George Lodge the younger, manufacturer, all of Leeds, in the county of York".