A treatise on diamonds and pearls. In which their importance is considered : and plain rules are exhibited for ascertaining the value of both
Subtitle: and the true method of manufacturing diamonds
By: [David Jeffries]
Publisher: Printed by C. and J. Ackers for the author
Published: 1750
Place of publication: London
Language: eng
Number of pages: 69
Subjects: Pearls; Diamond
Notes: ESTC T147136.