Mrs. G-s Sir Timothy Tallboy. [graphic]1st May 1774.engTwo head-and-shoulder portraits in separate ornamental oval frames, numbered respectively No. X and No. XI, of a Mrs. G-s and Sir Thomas Robinson of Rokeby (1700-1777).Title from item.Plate from: "Histories of the tête-à-tête annexed" in Town and country magazine. London : Printed for A. Hamilton, Jr., v. 6 (1774), page 177.