Gift to National Gallery of Art, June 29, 1939
Indenture between Samuel H. Kress, Samuel H. Kress Foundation, Smithsonian Institution and the Trustees of the National Gallery of Art. Samuel H. Kress Foundation Archive, Series 2.7 Indentures: Regional Collections, Special Collections, Study Collections, and Gift Locations.
Board of Trustees Minutes Vol. 1: 40-45, 51-78. National Gallery of Art, Gallery Archives, 1B Board of Trustees Meeting Minutes.