File:Goddard Rocket Apparatus Patent.png
Original file (417 × 606 pixels, file size: 989 KB, MIME type: image/png)
Captions
Summary[edit]
DescriptionGoddard Rocket Apparatus Patent.png |
English: Diagram from a copy of Robert Goddard's Rocket Apparatus Patent. |
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Source | File:Goddarddec151916pg2x.jpg | |||||||||||||||||||||||
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creator QS:P170,Q182546 |
This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: Cropped from larger image, adjusted levels, adjusted colours, cleaned up compression artifacts and added alpha channel. The original can be viewed here: Goddarddec151916pg2x.jpg: . Modifications made by AdamBMorgan.
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Licensing[edit]
Public domainPublic domainfalsefalse |
This image is from the Smithsonian Institution Archives (SIA). SIA has determined that there are no known copyright restrictions because the SIA believes, to the best of its ability based on available information, that the content is unlikely to be protected by copyright interests and, in all likelihood, is in the public domain. This may mean:
Please add additional copyright tags to this image if more specific information about copyright status can be determined. See Commons:Licensing for more information. |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 11:56, 6 June 2012 | 417 × 606 (989 KB) | AdamBMorgan (talk | contribs) |
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Horizontal resolution | 28.35 dpc |
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Vertical resolution | 28.35 dpc |