Specification of John Ryan
Subtitle: medicinal compound
Publisher: Great Seal Patent Office
Published: 1856
Place of publication: London
Language: eng
Description: "New and particular medicine, which I calls Compound Solution or Essence of Minerals, or Doctor Ryan's White Drops, which are the most safe and certain cure for every species of scurvy, leprous and scrofulous disordeers".
Notes: Cover title.

At head of title: A.D. 1762. No. 779.

"John Ryan, of the parish of Saint Andrew, Holbourn, London, physician."