Property of The Museum of Modern Art, New York, Sold to Benefit its Acquisitions Program Leon Kroll1884 - 1974 Concha Michel, Mexican Singersigned Leon Kroll (lower center)charcoal on paper19 ¾ by 12 ? in.50.2 by 32.1 cm. Executed in 1932.Provenance: The Downtown Gallery, New York Abby Aldrich Rockefeller, New York Acquired as a gift from the above in 1940 by the present owner Literature Alfred H. Barr, Jr., ed., Painting and Sculpture in the Museum of Modern Art, New York 1948, no. 418 Exhibited New York, The Museum of Modern Art, New Acquisitions: American Painting and Sculpture, August - September 1942 New York, The Museum of Modern Art, American Paintings from the Museum Collection, December 1948 - March 1949, no. 418