Longitudinis inventæ explicatio non longa, or, Fixing the volatilised, and taking time on tiptoe, briefly explain'd : by which rules are given to find the longitude at sea by, as truly and exactly as the latitude is found by the star in the tayle of Ursa Minor, call'd the Pole-star /
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| Format: | eBook |
| Language: | English |
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London :
Printed for the author ...,
1699.
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| Series: | Early English books online.
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| Online Access: | Connect to the full text of this electronic book |