File:Lignes de courant plaque, Otto Lilienthal.png
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[edit]DescriptionLignes de courant plaque, Otto Lilienthal.png |
Français : Lignes de courant plaque, Otto Lilienthal, d'après "Der Vogelflug als Grundlage der Fliegekunst", Otto Lilienthal, [1] |
Date | |
Source |
The tradition of technology : landmarks of Western technology in the collections of the Library of Congress / Leonard C. Bruno. [2] |
Author | Unknown authorUnknown author |
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[edit]Public domainPublic domainfalsefalse |
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This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. |
https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse
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current | 16:39, 20 February 2022 | ![]() | 640 × 811 (255 KB) | Bernard de Go Mars (talk | contribs) | Uploaded a work by Unknown from The tradition of technology : landmarks of Western technology in the collections of the Library of Congress / Leonard C. Bruno. [https://babel.hathitrust.org/cgi/pt?id=mdp.39015037139576&view=1up&seq=24&skin=2021] with UploadWizard |
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