• publisher: London : Printed by W. Richardson, sold by C. Nourse
  • creator: Great Britain. Commissioners of Longitude Maskelyne, Nevil, 1732-1811
  • contributor: Maskelyne, Nevil, 1732-1811.
  • Keyword: Navigation Tables. Nautical astronomy.
  • years: 1781.
  • pages: vi, [5], 173, [2], 64 p. :
  • class: VK563
  • notes: Preface signed: Nevil Maskelyne, astronomer royal.
  • download: pdf file