Detroit: Renulife Electric Co., 1926. First edition. 16mo, original pictorial wrappers, 32 pages. Illus. Wrappers foxed and a little stained; foxing to the first couple of leaves and edges of the text block; a good, sound copy. Item #18305
Manual and promotional piece for the Renulife (violet ray) Health Generators, a variant on the home electrode treatment intended to increase circulation and nerve power as a solution to maladies for everything ranging from Abscesses and Acne to Writer’s Cramp and Wry Neck.