Original uploader wrote: "I'm fairly certain that this was "published" sufficiently early, as the relevant law defines publication as making the work available to the public, and it appears this imagery was available through the National Air Photo Library upon request. However, as I can't find any similar examples, this isn't certain."
This Canadian work is in the public domain worldwide because it was subject to Crown copyright and was first published before December 31, 1973.
According to Public Works and Government Services Canada / Travaux publics et Services gouvernementaux Canada, Canada has no intention of renewing expired Crown Copyright works in any country, and consequently the URAA does not apply. An email is on record at ticket:2013122310013986.
Generally, this JPEG version should be used when displaying the file from Commons, in order to reduce the file size of thumbnail images.
However, any edits to the image should be based on the original PNG version in order to prevent generation loss, and both versions should be updated. Do not make edits based on this version. Admins: Although this file is a scaled-down duplicate, it should not be deleted! See here for more information.
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=={{int:filedesc}}== {{Information |description={{en|1=Aerial image of the area around the Badlands Guardian in Alberta, Canada}} |date=1938-05-20 |source= *{{f|Area around Badlands Guardian.png}} *Canadian National Air Photo Libraryː Roll number A5951, photo 0058 ([https://www.eodms-sgdot.nrcan-rncan.gc.ca/wes/getObject?FeatureID=SERVICE-NAPL_0001-000000000000000000-533543&ObjectType=Thumbview&collectionId=NAPL&Scale=false preview]) |author={{unknown|author}} |permission=Original uploader wr...