Specification of Samuel Henry Fortnom Cox
Subtitle: separating matters of different specific gravities
Publisher: Great Seal patent Office
Published: 1854
Place of publication: London
Language: eng
Subjects: Specific gravity; Separators (Machines)
Notes: Cover title.

At head of title: A.D. 1873, 19th July. No.2483.

"Samuel Henry Fortnom Cox, of Cornwall House, Penzance, in the county of Cornwall, civil engineer".