Specification of Christopher Easby
Subtitle: truss
Publisher: Great Seal Patent Office
Published: 1866
Place of publication: London
Language: eng
Subjects: Trusses; Hernia; Therapy
Notes: Cover title.

At head of title: A.D. 1865, 12th December. No. 3202.

"Christopher Easby, of 191, Rockingham Street, Sheffield, in the County of York, truss manufacturer."