1. Concentrated rays of the sun (solar cautery) as a remedial agent Author(s): Thayer, O. V. (Orson Valentine), 1824- author Publication: [San Francisco?] : W.A. Woodward & Co., printers, [1893?] Subject(s): Skin Diseases -- therapyLight Coagulation -- methodsSunlight
2. Concerning the employment of light in the treatment of disease: a paper read before the Nashville Academy of Medicine, August 4, 1892 Author(s): Arnold, Will F. (Will Ford) author Publication: Nashville, Tenn. : Brandon Printing Company, 1892 Subject(s): Skin Diseases -- therapyLight Coagulation -- methodsSunlight
