Physical Dimensions: overall: 26.5 x 19.9 cm (10 7/16 x 7 13/16 in.)
Provenance: (C. A. Mincieux, Geneva, by 1930); Hon. Irwin Boyle Laughlin, Washington, D.C.; his wife, Therese Iselin Laughlin, Washington, D.C., 1941; their daughter, Gertrude Laughlin Chanler, New York, 1958; gift to NGA, 2000.