Specification of Frederick Daniel Delf
Subtitle: spreading plasters, &c
Publisher: Great Seal Patent Office
Published: 1864
Place of publication: London
Language: eng
Subjects: Pressing of garments; Bandages
Notes: At head of title: A.D. 1864, 2nd August. No. 1916.

"Frederick Daniel Delf, of Liverpool, in the County of Lancaster, chemist."