Specification of Charles Napoleon Wilcox
Subtitle: manufacture and application of extracts from the elder tree
Publisher: Patent Office
Published: 1853
Place of publication: London
Language: eng
Subjects: Elders (Plants); Plant Extracts; Drug Compounding; Materia Medica
Description: Patent for a method of extracting matter from elder flowers and leaves to be used in "fancy soaps, and with medicated and other unctious materials".
Notes: Cover title.

At head of title: A.D. 1853. No.484.

Charles Napoleon Wilcox, of Islington, in the county of Middlesex, manufacturing chemist".