Walter Gramatté, ‘Die Grosse Angst (The Great Anxiety)’, 1918, National Gallery of Art, Washington, D.C.
plate: 29.9 x 24.1 cm (11 3/4 x 9 1/2 in.)  sheet: 40.1 x 30.7 cm (15 13/16 x 12 1/16 in.)

About Walter Gramatté