The method of finding the longitude at sea, by time-keepers: to which are added, tables of equations to equal altitudes. More extensive and accurate than any hitherto published. By William Wales, F. R. S. And Master of the Royal Mathematical School in Christ's Hospital.

People / Organizations
Imprint
London: printed by C. Buckton, Great Pulteney Street, Golden Square, for the author; and sold by him in Christ's Hospital: also by F. Wingrave in the Strand, J. Johnson in St. Paul's Church Yard, W. Richardson in Cornhill, and all other Booksellers, 1794.
Publication year
1794-1794
ESTC No.
T97420
Grub Street ID
316841
Description
xvi,115,[1]p.,plate ; 8⁰