File:Sikorsky R-4 USAAF.jpg
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Size of this preview: 800 × 488 pixels. Other resolutions: 320 × 195 pixels | 640 × 391 pixels | 1,024 × 625 pixels | 1,280 × 781 pixels | 2,014 × 1,229 pixels.
Original file (2,014 × 1,229 pixels, file size: 333 KB, MIME type: image/jpeg)
Summary
| Description |
English: Sikorsky R-4 in a hover |
| Date | Circa 1946 |
| Source | archives.gov |
| Author | United States Army Air Forces |
Licensing
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This work is in the public domain in the United States because it is a work prepared by an officer or employee of the United States Government as part of that person’s official duties under the terms of Title 17, Chapter 1, Section 105 of the US Code.
Note: This only applies to original works of the Federal Government and not to the work of any individual U.S. state, territory, commonwealth, county, municipality, or any other subdivision. This template also does not apply to postage stamp designs published by the United States Postal Service since 1978. (See § 313.6(C)(1) of Compendium of U.S. Copyright Office Practices). It also does not apply to certain US coins; see The US Mint Terms of Use.
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| This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. | ||
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 22:34, 28 January 2023 | | 2,014 × 1,229 (333 KB) | wikimediacommons>FOX 52 | Uploaded a work by United States Army Air Forces from [https://www.archives.gov/research/military/ww2/photos archives.gov] with UploadWizard |
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