Specification of William Arena Martin and Edward Wylam
Subtitle: fuel feeding and smoke consuming apparatus
Contributors: Wylam, Edward
Publisher: Great Seal Patent Office; George E. Eyre and William Spottiswoode)
Published: 1870
Place of publication: London
Language: eng
Subjects: Smoke prevention; Furnaces
Notes: Cover title.

At head of title: A.D. 1869, 27th October. No. 3110.

"William Arena Martin and Edward Wylam, both of no. 80, Fleet Street, in the city of London".