Reproducing Speech', 1878. Demonstration of the Edison phonograph in New York. Illustration from Adventures of America, 1857-1900, by John A Kouwenhoven, published by Harper and Brothers, (New York, London, 1938). Artist: C A Keetels. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Heritage Images / The Print Collector |
Bildgröße: | 6373 px × 2741 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |