Physical Dimensions: Overall: 14.9 x 24.2 cm (5 7/8 x 9 1/2 in.)
mat: 27.9 x 35.6 cm (11 x 14 in.)
Provenance: (Thomas Agnew & Sons, Ltd., London); J. Hawkesley Elliott Sheffield (died late 1970s); (Thomas Agnew & Sons, Ltd., London); purchased by William B. O'Neal, Charlottesville, VA, 1978-1994; gift to NGA, 1995.