Concept
Infrared Rays - therapeutic use
Images
Catalogue
- Books
Hanovia health lamps : sold through all good class chemists, electrical dealers and department stores / Hanovia.
Date: [1956?]- Books
Therapeutic uses of infra-red rays / by W. Annandale Troup.
Troup, W. Annandale (William Annandale), 1889-Date: 1930- Books
Therapeutic uses of infra-red rays /by W. Annandale Troup.
Troup, William Annandale.Date: 1933- Books
The Readson Duo-Ray infra-red ray apparatus : pain, rheumatism, it just kills it / Harrods Ltd.
Date: [1936?]
- Ephemera
- Online
Perihel ultraviolet, infrared : brings health & the sun to your home / Perihel Limited.
Perihel Limited.Date: 1955