Lingua: Inglese
Editore: The Cosmopolitan Publishing Company, NY, 1896
Da: Legacy Books II, Louisville, KY, U.S.A.
Soft cover. Condizione: VG. V. Gribayedoff (illustratore). 3pp extract, printed in double columns, illustrated with a drawing of professor Roentgen, and 2 Roentgen photographs, salvaged from a damaged issue of The Cosmopolitan Magazine, Volume XX, No. 6, April, 1896. Professor Roentgen, University of Wurzburg, and his new photography by Roentgen Rays, clearly the precursor to the modern x - ray. Roentgen had announced his discovery only three months previously, on January 4th, 1896. Housed in protective mylar report cover. Scarce.