Editore: Rontgen-Kuratorium, Wurzberg, Germany, 1995
Da: Bookfeathers, LLC, Lewisburg, PA, U.S.A.
Soft cover. Condizione: Fine. All text in German. Perfect-bound softcover in very stiff dark slate blue wraps, narrow small 4to (5 3/8" x 10 5/8"). 38pp. + 37pp. (essays and translated articles + facsimile of Rontgen 1898 article on new rays). Illustratined titnes pages in first section. As new save for prev. owner's name/date upper corner title page: clean, sharp, square and unmarked with very stiff wraps. Laid-in folders for 1981 seminar and 1995 centennial exhibition at Wurzburg residence (German and English); postcard with photo of Rontgen (all supplementary materials Fine).