NDLI: The sector on a quadrant, or, a treatise containing the description and use of four several quadrants; two small ones and two great ones, each rendred many wayes, both general and particular. Each of them accomodated for dyalling; for the resolving of all proportions instrumentally; and for the ready finding the hour and azimuth universally in the equal limbe. Of great use to seamen and practioners in the mathematicks

Content Provider	Internet Archive
Author	Collins, John
Organization	Wellcome Library
Language	English
Publisher	London : J.M. for George Hurlock ... Thomas Pierrepont ... William Fisher ... and Henry Sutton ...
Publisher Date	1659-01-01
Access Restriction	Open
Subject Keyword	Dialing Astronomy Quadrants Astronomical instruments
Content Type	Text
Resource Type	Book

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