A treatise on diamonds and pearls
Subtitle: In which their importance is considered: and plain rules are exhibited for ascertaining the value of both: and the true method of manufacturing diamonds. By David Jeffries, jeweller.
Series: Eighteenth century -- reel 4124, no. 08.
Publisher: printed by C. and J. Ackers, for the author
Published: 1750
Place of publication: London
Language: eng
Format: Microform
Number of pages: 69
Notes: With a list of subscribers.

Microfilm. Woodbridge, CT Research Publications, Inc., 1986. 1 reel ; 35mm. (The Eighteenth Century ; reel 4124, no. 08).