EditorialNicola Perscheid, Wilhelm Conrad R?ntgen - physicist, Staatliche Landesbildstelle Hamburg, collection on the history of photography, collodion paper, black and white positive process, image size: height: 20.60 cm; width: 15.90 cm, inscribed: recto and ...
EditorialNicola Perscheid, Wilhelm Conrad R?ntgen - physicist, Staatliche Landesbildstelle Hamburg, collection on the history of photography, collodion paper, black and white positive process, image size: height: 20.60 cm; width: 15.90 cm, inscribed: recto and ...
EditorialNeugeborenes Kaninchen, 1896, Photogravure, Image: 2 11/16 ? 5 7/16 in. (6.9 ? 13.8 cm), Photographs, Josef Maria Eder (Austrian, Krems an der Donau, 1855?1944 Kitzb?hel) and, Eduard Valenta (Austrian, 1857?1937), Eder was the director of an institute ...
EditorialWilhelm Conrad R?ntgen (Lennep, 1845-Munich, 1923). German physicist, discoverer of the "X-rays". Nobel Prize in physics in 1901. Engraving, 1896.