File:Two Mangin type projectors on the 4th platform of the Eiffel Tower.jpg

Two_Mangin_type_projectors_on_the_4th_platform_of_the_Eiffel_Tower.jpg(578 × 466 pixels, file size: 187 KB, MIME type: image/jpeg)

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English: Two Mangin type projectors on the 4th platform of the Eiffel Tower. They had 90 cm diameter, adopted for the defense of the coast. They rested on a circular Decauville track to move them around quickly.
Date circa 1889
date QS:P,+1889-00-00T00:00:00Z/9,P1480,Q5727902
Source https://www.wonders-of-the-world.net/Eiffel-Tower/Lighting-of-the-Eiffel-tower.php#Ponctuel
Author Unknown authorUnknown author

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This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 70 years or fewer.


This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929.

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current09:08, 15 June 2019Thumbnail for version as of 09:08, 15 June 2019578 × 466 (187 KB)NearEMPTiness (talk | contribs)Cropped 2 % horizontally, 10 % vertically using CropTool with lossless mode.
09:06, 15 June 2019Thumbnail for version as of 09:06, 15 June 2019587 × 517 (132 KB)NearEMPTiness (talk | contribs)User created page with UploadWizard

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