Ausführliche Anleitung zu Versuchen mit Röntgenschen X-Strahlen. Nebst Original-Photographieen und Beschreibungen neuer Apparate.
Köln a. Rh. [Cologne]: E. Leybold’s Nachfolger, [June, 1896]. First edition. With an original radiograph mounted on the verso of the front panel. With an advertisement flyer of “Hittdorf’she Röhre”. In publisher’s half cloth, illustrated front panel. 18 p. A very early trade catalogue of X-ray equipments and other components..... More