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.
Great Britain.Commissioners of Longitude.
London : printed by William Richardson; and sold by C. Nourse, and Mess. Mount and Page,
1781.
"The nautical ephemeris" = 'The nautical almanac and astronomical ephemeris'.
Compiled by Nevil Maskelyne.
In this issue there is in the imprint no comma after "Page", "Tower-Hill" is with an hyphen and there is no price below the imprint.
With a half-title and two final contents leaves.
ESTC