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The Voice by wire and post-card. All about the telephone and phonograph : containing description of Bell's and Dolbear's telephones and Edison's phonograph .. (1875)

Wykes, W.M. · London : Ward, Lock and Co. ... · leaf 48

An illustration from The Voice by wire and post-card. All about the telephone and phonograph : containing description of Bell's and Dolbear's telephones and Edison's phonograph .., 1875, leaf 48
and Phonograph. 51 “ Yankee Doodle/5 u The Sweet By-and-by,” and u Home, Sweet Home/’ are named as the tunes thus played. On a second occasion the apparatus triumphed over a distance of no less than 284 miles, from Chicago to Detroit. … bell’s piest telephone—the eeceiyee. n is an iron tube, inside which is a vertical bar electro-magnet, which attracts and causes to Yibrate the thin armature, o. A writer in Chambers*s Journal, describing the results, tells us that u two instruments are required, a transmitter and a receiver. There…

Telephone · Popular works · Phonograph · Telephone -- Popular works · Phonograph -- Popular works

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