“The Tea Party,” enameled copper, 4.4 × 8.1 × 6.4 cm, detail, ca. 1765–1770. Engraver: lid and bottom based on prints by Robert Hancock; Artist: lid possibly after Nicolas Lancret; Publisher: three sides and bottom based on prints published by Robert Sayer; Engraver: one side possibly after Jacques Philippe Le Bas; Engraver: same side possibly after Robert Hancock; Artist: same side after François Boucher. Metropolitan Museum of Art.