Specification of John Isaac Hawkins
Subtitle: administering galvanic influence into the human body
Publisher: Great Seal Patent Office
Published: 1857
Place of publication: London
Language: eng
Number of pages: 14
Notes: Cover title.

At head of title: A.D. 1834. No. 6574.

"John Isaac Hawkins, of Pancras Vale, in the parish of Saint Pancras, in the county of Middlesex, civil engineer".