Man in a Room, Self-portrait. Dated: 1922-1923. Dimensions: plate: 29.9 ? 21.5 cm (11 3/4 ? 8 7/16 in.) sheet: 54.3 ? 38.7 cm (21 3/8 ? 15 1/4 in.). Medium: color etching printed in black and green on wove paper. Museum: National Gallery of Art, Wash