Lists of Freer's loan of 28 American paintings to be shown at the Panama-Pacific International Exposition, February 20 to December 4, 1915. These included paintings by James McNeill Whistler, Dwight WIlliam Tryon and Willard Metcalf.
Charles Lang Freer Papers. FSA A.01. National Museum of Asian Art Archives. Smithsonian Institution, Washington, D.C. Gift of the estate of Charles Lang Freer.