File talk:Oldest depiction of rocket arrows.jpg
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 | This file was nominated for deletion on 7 January 2021 but was kept. If you are thinking about re-nominating it for deletion, please read that discussion first. |
Origin of image
[edit]
This figure stems from Needham et al. (1986), p. 479. The author given in the description is certainly not the original author. One can also doubt that the person who uploaded the image may actually claim a CC BY-SA 4.0 copyright licence. Markus Nielbock (talk) 14:46, 6 June 2019 (UTC)
