File:Science and Invention July 1925 cover (cropped and retouched).jpg

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Description Magazine cover page
Date
Source
image extraction process
This file has been extracted from another file
: Science and Invention July 1925 cover.jpg
original file
This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: Title removed. Modifications made by Racconish.

Author Experimenter Publishing
Permission
(Reusing this file)		 Science and Invention ceased publication with the August 1931 issue. A search of the copyright renewal records from 1951 to 1959 shows no entries for Science and Invention. All issues are in the public domain.
Other versions Derivative works of this file:  Science and Invention July 1925 cover (cropped and retouched, with WP helmet).jpg

Licensing[edit]

Public domain
This work is in the public domain because it was published in the United States between 1929 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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File history

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Date/TimeThumbnailDimensionsUserComment
current18:01, 21 March 2022Thumbnail for version as of 18:01, 21 March 20222,504 × 2,504 (4.04 MB)Racconish (talk | contribs)
11:23, 27 May 2021Thumbnail for version as of 11:23, 27 May 20212,504 × 2,504 (4.24 MB)Racconish (talk | contribs)
19:24, 15 January 2021Thumbnail for version as of 19:24, 15 January 20212,504 × 2,504 (4.3 MB)Racconish (talk | contribs)
17:49, 2 November 2020Thumbnail for version as of 17:49, 2 November 20202,504 × 2,504 (4.24 MB)Racconish (talk | contribs)
10:00, 2 November 2020Thumbnail for version as of 10:00, 2 November 20202,504 × 2,504 (3.39 MB)Racconish (talk | contribs)== {{int:filedesc}} == {{Information |Description=Magazine cover page |Source=[https://worldradiohistory.com/Archive-Electrical-Experimenter/SI-1925-07.pdf] {{Retouched picture |1=Title removed |editor=Racconish }} Category:Science and Invention covers |Date=1925-07 |Author=Experimenter Publishing |Permission=''Science and Invention'' ceased publication with the August 1931 issue. A search of the copyright renewal records from 1951 to 1959 shows no entries for ''Science and Invention''....

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