Brooch (a) and earrings (b,c) of aluminum set in elaborate gold mounts and covered with fine bright-cut engraving; brooch with six semi-circular segments surmounting circular form decorated with chevrons, above a linked chain and a small, circular, foliate motif pendant; pendant earrings, each with one horizontal and two vertical semi-circular segments surmounting small, circular, foliate motif pendant.
Drawing, Design for an earring, 1775–1800 
Drawing, Alternative Designs for a Metal Gate, ca. 1820 
Necklace And Pendant (possibly France), ca. 1870