The longitude discovered by the eclipses, occultations, and conjunctions of Jupiter's planets
By: with descriptions ofthose refracting and reflecting telescopes, and of those sectors and that quadrant... necessary for this discovery...; to which is added an ephemeris for the latter half of... 1738...; humbly recommended to the... commissioners appointed...for the discovery of the longitude at sea.
Publisher: for John Whiston
Published: 1738
Place of publication: London
Language: eng