1962. “Dansk Billed Central Kongensvej 18. C. 5376. Iv. I. C. A. Kopenhagen 20. Aug. 1962”.
First name
Anonymous
n.d. “Übersichtsplan Der Großen Deutschen Funkausstellung Und Phonoschau Berlin 1930”. Berlin.
(1901) 1901. Dingler's Polytechnisches Journal 316: 485–490.
(February 12, 1916) 1916. “Voice-Controlled Writing Machine: A New Phonetic Alphabet Based On Speech Characteristics Of Sound”. Scientific American 114 (7).
(1916) 1916. “A Writing Machine That Responds To The Voice”. The Electrical Experimenter: Popular Electrical News Illustrated 3 (12): 686-867.