File:WorldsFairTeslaPresentation.png
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Summary[edit]
DescriptionWorldsFairTeslaPresentation.png |
English: Westinghouse Electric Corporation exhibit of electric motors built on Nikola Tesla's patent, and demonstrations of how they function, at the 1893 World's Columbian Exposition (World's Fair) in Chicago, Illinois, USA. Also exhibited (front, center) are early Tesla Coils and parts from his high frequency alternator. Image is from Thomas Commerford Martin's 1894 book The Inventions, Researches and Writings of Nikola Tesla with items lettered so they could be explained in text. |
Date | 1893, Published 1894 Upload data: 2007-05-25 |
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Original Picture Info:
The Inventions, Researches and Writings of Nikola Tesla Thomas Commerford Martin Nikola Tesla Published 1894 The Electrical Engineer 496 pages Page 478
There is a high resolution scan of the original photograph here.
Licensing[edit]
Public domainPublic domainfalsefalse |
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https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse
Original upload log[edit]
- 2007-05-25 20:26 Reddi 813×363× (293658 bytes) Originally uploaded at: : http://peswiki.com/index.php/Image:WorldsFairTeslaPresentation.png
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 19:20, 8 April 2020 | 813 × 363 (287 KB) | Fountains of Bryn Mawr (talk | contribs) | Reverted to version as of 21:09, 11 December 2008 (UTC) restoring Thomas Commerford Martin illustration | |
20:41, 7 April 2020 | 2,823 × 2,206 (6.29 MB) | Fountains of Bryn Mawr (talk | contribs) | Higher resolution version of the same photograph from historicpittsburgh.org | ||
21:09, 11 December 2008 | 813 × 363 (287 KB) | Hansmuller (talk | contribs) | {{Information |Description={{en|Originally uploaded at: : http://peswiki.com/index.php/Image:WorldsFairTeslaPresentation.png}} |Source=Transferred from [http://en.wikipedia.org en.wikipedia] |Date=2007-05-25 (original upload date) |Author=Original uploade |
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Horizontal resolution | 28.35 dpc |
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