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• Tables requisite to be used with the nautical ephemeris for finding the latitude and longitude at sea : Published by order of the Commissioners of Longitude
  Published: (1781)
• The description and use of a new quadrant : for finding the latitude at sea : invented and made, by Benjamin Cole, Mathematical and Optical Instrument-Maker, At the Orrery in Fleet-Street, London; Late the Shop of Mr. Thomas Wright, Instrument-Maker to his Majesty. The second edition. With an appendix, shewing some useful improvements on Cole's quadrant. Particularly Godfrey's Horizon Vane improv'd. Which furnishes the Mariner with the Means of taking an Observation easily in boisterous Weather. To which are added, Short and Plain Instructions for the Use of that most excellent Instrument, invented by John Hadley, Esq; with the Improvement of an Artificial Horizon
  by: Cole, Benjamin
  Published: (1749)
• Methods, propositions and problems, for finding the latitude : With the Degree and Minute of the Equator upon the Meridian. And The Longitude at Sea. By Caelestial Observations only. And also by Watches, Clocks, &c. and to correct them and know their Alterations. By Robert Browne
  by: Browne, Robert
  Published: (1714)
• The theory of Hadley's quadrant demonstrated : and from thence its nature, construction, and uses are fully shewn. With a table of the sun's declination for finding the latitude of the place. To which is added, a new construction of the quadrant, which, by Means of an artificial Horizon, renders it of universal Use by Sea and Land. By Benj. Martin
  by: Martin, Benjamin
  Published: (1760)
• A description of a new instrument for taking the latitude : or other altitudes at sea. With directions for its use
  by: Hadley, George
  Published: (1734)