The Lothians

An Eclectic Appreciation of Things Old, Stately, Quirky or Simply of Historical Interest

Showing posts with label Thomas Alva Edison. Show all posts
Showing posts with label Thomas Alva Edison. Show all posts
Saturday, 1 April 2017

Thomas Edison's "Telephonoscope" of 1878 - Transmits Light as Well as Sound

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An 1879 Representation of Thomas Edison's "Telephonoscope" in use A Note to My Readers - This was my 1st April 2017 sp...
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Don001
Dunedin, Otago, New Zealand
Ex Banker and Photographic Archivist into walking, cycling, collectables, railways and vintage transport, history, culture, genealogy and historical blog writing. My Blogs are primarily inspired by objects or images in my own personal collections. My Blog title "The Lothians" is taken from the name my Scottish born Grandfather gave to his 459 acre estate in Central Southland.
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