Specification of Louis Lefebvre
Subtitle: vapour-bath apparatus
Publisher: Great Seal Patent Office
Published: 1864
Place of publication: London
Language: eng
Subjects: Chilblains; Vapor baths; Therapy
Notes: At head of title: A.D. 1863, 9th October. No. 2473.

Louis Lefebvre, of no.9, Cecil Street, Strand, in the county of Middlesex, physician".