Specification of Charles Lerat
Subtitle: medicine
Publisher: Great Seal Patent Office
Published: 1856
Place of publication: London
Language: eng
Description: Patent for "a certain powder called the Poudre Unique, of a particular effect to purify the human blood, and cure the rheumatism, scurvey, jaundice, and all disorders arising from a foulness of blood".
Notes: Cover title.

At head of title: A.D. 1769. No. 948.

"Charles Lerat, of Newman Street, in the parish of Saint Mary-le-Bon, in the county of Middlesex, surgeon".