A treatise on diamonds and pearls. In which their importance is considered: and plain rules are exhibited for ascertaining the value of both; and the true method of manufacturing diamonds / [David Jeffries].

  • Jeffries, David
Date:
1751
Catalogue details

Licence: Public Domain Mark

Credit: A treatise on diamonds and pearls. In which their importance is considered: and plain rules are exhibited for ascertaining the value of both; and the true method of manufacturing diamonds / [David Jeffries]. Source: Wellcome Collection.

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    John Jefle, Efq; Accomptant- General of the Poft-Office, London. Sir William Irby, Bart. Member of Parlia¬ ment for Bodmyn, and Vice-Chamberlain to Her Royal Highnefs the PrinceJ's of Wales, Mr. Samuel Ireland. Edward Iron fide, Efq-> and Alderman of the City of London. K. James Kirkpatrick, Gent. Chriftopher Kilby, Efq; L. Grace the Duke of Leeds. Phe Rt. Hon. Earl fl/' Lauderdale, Robert Lambe, Efq-, Mr. James Lamborn. Mr. Charles Laroche. Mr. Thomas Leach, Jeweller. Stephen Martin-Leake, E/y; Clarencieux King of Arms. Jofeph Leatherland, M jD. of the Phyfi- of St. Thomas VHofpital, 2 books. Robert Lee, Efq; The Rev. Mr. Abraham Lemoine. Mr. William Loxham. Mr. Charles Lowth. ' a 3 Ms