National Portrait Gallery, Smithsonian Institution (Adams Davidson Galleries, Washington, D.C.); purchased 2005 NPG Note: Provenance provided by vendor: The sitter; Harriet A. Weed, the sitter's daughter; Thurlow Weed Barnes, the sitter's grandson; Mrs. John Jay Chapman, New York, NY; by descent to the present owner. Note: May be the portrait by Chester Harding identified as owned by Harriet Weed in the engraved frontispiece to Memoirs of Thurlow Weed, vol. 2.