Physical Dimensions: overall: 11.24 × 14.41 cm (4 7/16 × 5 11/16 in.)
gross weight: 673.8 gr (1.485 lb.)
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.