Specification of John Blackman and Edward Blackman
Subtitle: medicine
Contributors: Blackman, Edward
Publisher: Great Seal Patent Office
Published: 1867
Place of publication: London
Language: eng
Subjects: Coltsfoot; Thymes; Antitussive Agents; Whooping Cough; Drug therapy
Description: Patent for "improvements in medicine for the cure of hooping and other coughs". It is made from coltsfoot, thyme, vinegar and beer.
Notes: Cover title.

At head of title: A.D. 1866, 27th October. No. 2783.

"John Blackman and Edward Blackman, both of Knightsbridge, in the county of Middlesex".