The Description and use of a new Quadrant, for Finding the Latitude at Sea: Invented and Made, by Benjamin Cole, ... The Second Edition. With an Appendix, Shewing Some Useful Improvements on Cole's Quadrant.

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The below data was compiled from various identification fields in the bibliographic record of this title. This data is provided as an additional tool in helping to insure edition identification:
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British Library

T122296

With an advertisement to the reader inserted after the titlepage. The plate is dated June 9, 1748.

London: printed by John Hart, 1749. [2],48p., plate: ill.; 8°