The seaman's daily assistant being a short, easy, and plain method of keeping a journal at sea; In which are contain'd Rules, Shewing How the Allowances for Lee-Way, Variation, Heave of the Sea, Set of Currents, &c. are to be made, and to Correct the Dead - Reckoning by an Observation, in all Cases: And also all the Tables that are any ways necessary for the Seaman's Use in keeping a Journal. By Thomas Haselden, Late Teacher of the Mathematicks in the Royal-Navy
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| Format: | eBook |
| Language: | English |
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London
printed for J. Mount and T. Page on Tower-Hill
1769, M,DCC,LXIX. [1769]
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| Collection: | Eighteenth Century Collections Online / ECCO - Collection details see MPG.ReNa |
| Item Description: | English Short Title Catalog, N21393. - Reproduction of original from Cambridge University Library |
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| Physical Description: | Online-Ressource ([8],160p) ill 4° |