An entire new work, and method of proceeding to discover the variation of the earth's diameters, ... With a variety of new tables, suited to the subject. By Thomas Williams, inventor
Series: Eighteenth century -- reel 1534, no. 11.
Publisher: printed in the year
Published: 1786
Place of publication: London
Language: eng
Format: Microform
Number of pages: 16
Notes: The final [4]p. contain tables.

Press figure 3 on p.7; a variant has no press figure on p.7.

Microfilm. Woodbridge, CT Research Publications, Inc., 1986. 1 reel ; 35mm. (The Eighteenth Century ; reel 1534, no. 11).