Elsa Tennhardt (American, born Germany, 1899-1980). <em>Stem Glass, Part of Five-piece Set</em>, Patented 1928. Silver-plated brass, 4 7/8 x 2 3/4 x 2 3/4 in. (12.4 x 7 x 7 cm). Brooklyn Museum, Designated Purchase Fund, 85.213.3. Creative Commons-BY (Photo: , 85.213.2a-b-.6_bw.jpg)