Dr. Julius Grober [1875-1971], Jena. (sale, Lempertz, Cologne, May 1973, auction no. 532, no. 496). (Leonard Hutten Galleries, New York). Mr. and Mrs. Arnold Salzman, Sands Point, New York; gift 2020 to NGA.
- German Expressionist Paintings from the Saltzman Family Collection, National Gallery of Art, Washington, 2001-2002.