The longitude at sea : not to be found by firing guns, ... But the only true method for discovering that valuable secret by the sun, moon or stars, ... by Case Billingsley.
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| Format: | eBook |
| Language: | English |
| Series: | Eighteenth century collections online.
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| Online Access: | Full text online |
| Item Description: | With a half-title. Reproduction of original from the British Library. Electronic resource. |
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| Physical Description: | 28p. ; 8⁰. |