File:Richard Feynman 1939 MIT yearbook portrait.jpg

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    Original file (873 × 1,280 pixels, file size: 1.02 MB, MIME type: image/jpeg)

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    Summary

    Description
    English: Quarter-length yearbook portrait of Richard Feynman
    Date
    Source MIT Technique, Distinctive Collections, Massachusetts Institute of Technology
    Author Unknown authorUnknown author

    Licensing

    Public domain
    This work is in the public domain because it was published in the United States between 1931 and 1963, and although there may or may not have been a copyright notice, the copyright was not renewed. For further explanation, see Commons:Hirtle chart and the copyright renewal logs.
    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 (70 years p.m.a.), Mainland China (50 years p.m.a., not Hong Kong or Macao), Germany (70 years p.m.a.), Mexico (100 years p.m.a.), Switzerland (70 years p.m.a.), and other countries with individual treaties.

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    Captions

    Quarter-length yearbook portrait of Richard Feynman

    Items portrayed in this file

    depicts

    Richard Feynman

    media type

    image/jpeg

    exposure time

    0.0083379999914504 second

    focal length

    4.38 millimetre

    File history

    Click on a date/time to view the file as it appeared at that time.

    Date/TimeThumbnailDimensionsUserComment
    current18:26, 31 March 2026Thumbnail for version as of 18:26, 31 March 2026873 × 1,280 (1.02 MB)wikimediacommons>Nickknack00Uploaded a work by {{Unknown|author}} from MIT Technique, Distinctive Collections, Massachusetts Institute of Technology with UploadWizard

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