Specification of Robert Ferryman
Subtitle: bathing machines
Publisher: Great Seal Patent Office
Published: 1856
Place of publication: London
Language: eng
Subjects: Invalids; Hoisting machinery; Swimming; Disabled Persons; Self-Help Devices
Notes: Cover title.

At head of title: A.D. 1794. No. 1989.

"Robert Ferryman, of West Drayton, in the county of Middlesex"