English: Portrait of Edward Weston the scientist (invented the Weston cell)
Date
Source
Frontispiece of volume VII of the Transactions of the American Institute of Electrical Engineers
Author
Edward Weston
See this site for the original. The photographer's name is difficult to read, but the image is public domain due to its age and date of publication. See also this 1920 version.
Licensing
Public domainPublic domainfalsefalse
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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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{{Information |Description={{en|1=Portrait of Edward Weston the scientist (invented the Weston cell)}} |Source=Frontispiece of volume VII of the ''Transactions of the American Institute of Electrical Engineers'' |Author=Edward Weston |Date=1890 |Permissio
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