The nautical almanac and astronomical ephemeris, for the year 1771 Published by order of the Commissioners of Longitude.
Great Britain.Commissioners of Longitude.
London : printed by Richardson and Co.; and sold by J. Nourse, and Mess. Mount and Page,
1769.
Includes: 'Tabulæ novæ et correctæ pro supputandis eclipsibus tertii satellitis Jovis. Auctore Domino Wargentin. .. ' and 'Tables for facilitating the solution of a very useful problem for finding the latitude of a ship at sea, .. ' both with separate titlepage, pagination and register.
ESTC