Specification of Arthur Dunn
Subtitle: preparing and packing tooth powder
Publisher: Great Seal Patent Office
Published: 1857
Place of publication: London
Language: eng
Subjects: Dentifrices; Drug Packaging; Instrumentation
Notes: At head of title: A.D. 1857. No. 1630.

"Arthur Dunn, of Dalston, in the county of Middlesex, fancy soap manufacturer".