The gentleman's and trader's guide containing, the description and use of a new-invented instrument, for preventing frauds by counterfeit gold

Bibliographic Details
Main Author: Bradford, William
Other Authors: Darby, R., Hulls, Jonathan
Format: eBook
Published: S.l. [s.n.] 1754, 1754
Online Access:
Collection: Making of the Modern World - Collection details see MPG.ReNa
Item Description:"The instrument is neatly made in brass, and very easily portable in the pocket ... Any person, by sending to the authors, may have an instrument made to weigh and prove any larger coin or utensils of gold or silver, than this instrument is design'd for.". - Abstract of His Majesty's royal letters patent: p. [1]-[4]. - Advertisements (5 p.) at end. - Goldsmiths'-Kress no. 08933. - OCLC, 23864353. - Reproduction of original from Goldsmiths' Library, University of London
Physical Description:[4], 13 p
Format:Full text online