The Union Jack, New York, April Morning1918
Childe Hassam, American, b. Boston, Massachusetts, 1859–1935
Oil on canvas, 36 X 30 1/8 IN. (91.3 X 76.5 CM.)
Hirshhorn Museum and Sculpture Garden, Smithsonian Institution, Washington, DC, Gift of Joseph H. Hirshhorn, 1966
Accession Number: 66.2402
Parke-Bernet Galleries, New York, Sale 1957
Joseph H. Hirshhorn, New York, 1957-17 May 1966
KUNSTFORUM WIEN, Vienna. "Impressionism: America-Russia," 25 October 2002-23 January 2003.
PENNSYLVANIA ACADEMY OF THE FINE ARTS, Philadelphia. "World War I and American Art," 4 November 2016-9 April 2017, cat. Tour: NEW YORK HISTORICAL SOCIETY, 26 May-3 September; FRIST CENTER FOR THE VISUAL ARTS, Nashville, 6 October-21 January 2018.
Hirshhorn Museum and Sculpture Garden Collection, American Impressionism