Description of a new astronomical rotula for shewing the rising and setting of the sun, moon, and stars, with the place of the moon's node, and the mean time of new and full moons, ... made on the same construction, and serving to illustrate and explain his new invented astronomical clocks and watches

Main Author: Margetts, George
Format: eBook
Published: [London] 1790, [1790?]
Online Access:
Collection: Eighteenth Century Collections Online / ECCO - Collection details see MPG.ReNa
Item Description:English Short Title Catalog, T93551. - Reproduction of original from British Library. - The initial leaf contains the dedication signed: George Margetts. - Title from drop-head on p.3
Physical Description:Online-Ressource (23,[1]p) 8°