Method to discover the difference of the earth's diameters; proving it's true ratio ... Elucidated with five copper plates, with a variety of new tables ... Likewise a method for fixing an universal standard for weights and measures. By Thomas Williams
Series: Eighteenth century -- reel 1392, no. 08.
Publisher: printed for the author; and sold by J. Stockdale; and by Wm. Richardson
Published: 1788
Place of publication: London
Language: eng
Format: Microform
Number of pages: 75
Notes: Pp.73-76 misnumbered 72-75.

The final unnumbered leaves comprise six of tables and one of errata.

Microfilm. Woodbridge, CT Research Publications, Inc., 1985. 1 reel ; 35mm. (The Eighteenth Century ; reel 1392, no. 08).