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Licensing
Per the copies of the image uploaded in the file history of File:Luis Walter Alvarez 1961.jpg , this is:
Public domain Public domain false false
This work is in the public domain in the United States because it was published in the United States between 1931 and 1977, inclusive, without a copyright notice . For further explanation, see Commons:Hirtle chart as well as a detailed definition of "publication" for public art. Note that it may still be copyrighted in jurisdictions that do not apply the
rule of the shorter term for US works (depending on the date of the author's death), such as Canada (50
p.m.a. ), Mainland China (50 p.m.a., not Hong Kong or Macao), Germany (70 p.m.a.), Mexico (100 p.m.a.), Switzerland (70 p.m.a.), and other countries with individual treaties.
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File history
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Date/Time Thumbnail Dimensions User Comment
current 23:59, 26 January 2023 1,854 × 2,734 (1,010 KB) wikimediacommons>LittleDwangs Slightly higher quality version from File:Portrait of Luis Alvarez.jpg
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