Specification of James Childs
Subtitle: manufacture of artificial gums
Publisher: Great Seal Patent Office
Published: 1860
Place of publication: London
Language: eng
Subjects: Rubber; Sulfur; Dentures; Gingiva
Notes: At head of title: A.D. 1859, 8th October. No. 2295.

"James Childs, of Windsor House, Putney, in the county of Surrey".