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662 × 631 pixel
File size: 177 KB
MIME type: image/jpeg
The file "SolarStirling_Engine.jpg" has 1 identical duplication.
- SolarStirling Engine.jpg . . Aida (talk | contribs) . . 04:25, 26 November 2018
- SolarStirling Engine.jpg . . wikimediacommons>Донор . . 18:37, 2 September 2016