Physical Dimensions: overall (oval): 14.8 x 9.9 cm (5 13/16 x 3 7/8 in.) gross weight: 216 gr
Provenance: Oscar Hainauer [d. 1894], Berlin; his wife, Julie Hainauer, Berlin; acquired 1906 by (Duveen Brothers, Inc., London and New York); by exchange 21 October 1920 to Joseph E. Widener, Lynnewood Hall, Elkins Park, Pennsylvania; gift 1942 to NGA.