Dragonfly lamp by Tiffany Studios, shade designed by Clara Driscoll (1861–1944), c. 1902–1906. Blown glass, patinated bronze. Richard H. Driehaus Museum, Chicago; photograph by John Faier. The distinguished Chicago philanthropist Richard H. Driehaus has pursued Louis Comfort Tiffany’s “quest of beauty” since the early 1980s, when he bought his first stained-glass window attributed to the master artist. Over the next …