File:Bell tetrahedral antenna kite.jpg

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Description
English: Tetrahedral kite built by Alexander Graham Bell being used to lift a radio antenna, 1906.
Date
Source Library of Congress Prints and Photographs Division
Author Waldon Fawcett

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Public domain
Public domain
This media file is in the public domain in the United States. This applies to U.S. works where the copyright has expired, often because its first publication occurred prior to January 1, 1929, and if not then due to lack of notice or renewal. See this page for further explanation.
United States
United States
This image might not be in the public domain outside of the United States; this especially applies in the countries and areas that do not apply the rule of the shorter term for US works, such as Canada, Mainland China (not Hong Kong or Macao), Germany, Mexico, and Switzerland. The creator and year of publication are essential information and must be provided. See Wikipedia:Public domain and Wikipedia:Copyrights for more details.

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Date/TimeThumbnailDimensionsUserComment
current13:28, 28 April 2016Thumbnail for version as of 13:28, 28 April 20161,536 × 1,173 (363 KB)Bcarusella (talk | contribs)User created page with UploadWizard

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