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Summary
| Description |
English: Plot of the original Sumner line (1837) in the approach to St George's Channel between SW Wales and SE Ireland. Figure 131 from the 1958 edition of the American Practical Navigator |
| Date | |
| Source | https://archive.org/details/bowditch-1958-american-practical-navigator/page/55 |
| Author | U.S. Navy Hydrographic Office |
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. | ||
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 11:40, 18 December 2022 | | 2,473 × 2,389 (591 KB) | Kognos | Uploaded a work by U.S. Navy Hydrographic Office from https://archive.org/details/bowditch-1958-american-practical-navigator/page/55 with UploadWizard |
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