Specification of Michael Henry
Subtitle: probes, catheters, &c
Publisher: Great Seal Patent Office
Published: 1860
Place of publication: London
Language: eng
Subjects: Rubber; Instrumentation; Catheterization
Notes: At head of title: A.D. 1863, 6th April. No. 868.

"Michael Henry, of 84, Fleet Street, in the city of London, patent agent"