Janice McDuffie/Sally Danforth (Roycroft Potters), The Horse's Eye, c. 1985; stoneware with blue underglaze, covered with matte black and mottled green/gold iron oxide glazes, 7 in. high x 4 7/8 -inch diameter; Burchfield Penney Art Center, Bequest of Richard S. Devitt, 2009