Thomas Alva Edison, with phonograph in 1878
Thomas Edison, 1847-1931, with phonograph. Image date: ca. 1878.
Image ID: 002034
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Image size: 6.6 Mpixels (19 MB uncompressed) - 2224x2980 pixels (7.4x9.9 in / 18.8x25.2 cm at 300 ppi)