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File:Weston Edward scientist.jpg

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Original file (407 × 639 pixels, file size: 51 KB, MIME type: image/jpeg)

Summary

Description
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 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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data size

52,177 byte

height

639 pixel

width

407 pixel

checksum

be8a6ec3e4e7c62861f6f78050bf8f63c8c74a33

determination method or standard: SHA-1

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Date/TimeThumbnailDimensionsUserComment
current14:05, 24 July 2008Thumbnail for version as of 14:05, 24 July 2008407 × 639 (51 KB)Astrochemist{{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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