November 5, 1950 letter from Susan R. Chapin to Wilburt Davison thanking him for a copy of his "Thumbnail Sketch" and "Reminisces" of Sir William and Lady Grace Osler.
Portrait bust of Wilhelm Konrad Rontgen by Christobel Cummings. 1940. Attached to wooden pedestal made by Jock Gault using oak rescued from an old Durham tobacco warehouse.