. . . . . "Advertisements" . "Early works" . . . "David Jeffries The Author of this Abstract, And of the treatise it relates to; Continues to transact Business in the Diamond-Cutting-Way; sets all Sorts of Jewels in the best Manner, values them, when required, for ... moderate Reward; undertakes to provide Persons of Distinction, and others, with Jewels, as a broker on the best Terms, and will wait on any Person, on a Line sent to his Lodgings, at Mr. Braims's, a Print-Shop, next to the Pewterer's, the Corner of Catharine-Street, in the Strand" .