Specification of James Darsie Morrison
Subtitle: production of anaesthesia
Publisher: Great Seal Patent Office
Published: 1858
Place of publication: London
Language: eng
Number of pages: 11
Subjects: Anesthesia; Tooth Extraction; Freezing; Electric Stimulation Therapy
Description: Patent for "improvements in effecting surgical and medical operations by the agency of artificially-induced anaesthesia".
Notes: At head of title: A.D. 1857. No. 3189.

"James Darsie Morrison, of Edinburgh, in the county of Mid Lothian, North Britain, dentist".