File:Jacobstaff.svg
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Original file (SVG file, nominally 512 × 899 pixels, file size: 238 KB)
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Summary
| Description |
English: Jacob's staff used in navigation to obtain the altitude of the sun, which gives the latitude (17th century)
Français : Bâton de Jacob utilisé en navigation pour mesurer l'altitude du soleil, ce qui donne la latitude du point d'observation (XVIIè siècle)
Norsk bokmål: Jakobsstav |
| Date | |
| Source |
Vectorized form of  |
| Author | John Seller (1603-1697) |
Licensing
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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 100 years or fewer.  You must also include a United States public domain tag to indicate why this work is in the public domain in the United States.
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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 | 09:45, 20 June 2021 | | 512 × 899 (238 KB) | wikimediacommons>Cawhee | Uploaded a work by John Seller (1603-1697) from Vectorized form of File:Jacobstaff.JPG with UploadWizard |
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