A new method for discovering the longitude both at sea and land: humbly proposed to the consideration of the publick. By William Whiston, ... and Humphry Ditton, ..‪.‬

A new method for discovering the longitude both at sea and land: humbly proposed to the consideration of the publick. By William Whiston, ... and Humphry Ditton, ..., William Whiston. A new method for discovering the longitude both at sea and land: humbly proposed to the consideration of the publick. By William Whiston, ... and Humphry Ditton, ... Whiston, William, 1667-1752. Ditton, Humphry, 1675-1715. 78,[2]p. : ill. ; 8⁰. London : printed for John Phillips, 1714. With an appendix. Reproduction of original from the British Library. English Short Title Catalog, ESTCT39882. Electronic data. Farmington Hills, Mich. : Thomson Gale, 2003. Page image (PNG). Digitized image of the microfilm version produced in Woodbridge, CT by Research Publications, 1982-2002 (later known as Primary Source Microfilm, an imprint of the Gale Group).