Holdings include one letter to Ben Abramson, dated 1933. The James Donald Adams Collection includes two letters from Rascoe, dated 1945. The Maxwell Anderson Collection includes one letter from Rascoe to William Fields, 1943. The James Branch Cabell Collection includes one letter from Rascoe to Mr. Allen, 1932. The Morris L. Ernst Collection includes two letters from Rascoe to Mr. Brett, dated 1946, in reference to Forever Amber. The Harper & Row Archive contains one letter from Evan Thomas to Rascoe, dated 1955, concerning Byron Moore. The Alice Corbin Henderson Collection includes one letter from Rascoe, dated 1927. The Edgar Lee Masters Collection contains two letters from Masters to Rascoe and two letters from Rascoe, all from 1924. The Guy de Maupassant Collection of Artine Artinian includes a letter from Artinian to Rascoe, upon which Rascoe has written his answer, 1938. The Christopher Morley Collection contains one letter from Morley to Rascoe (1940) and five letters from Rascoe (1931-1943). The Louis Rittenberg Collection contains one letter from Rascoe, 1932. The Jerome Weidman Collection includes 2 letters from Weidman to Rascoe (1936-1939) and 3 letters from Rascoe (1936-1939), along with a one paragraph manuscript in which Rascoe comments on Weidman. Other Rascoe holdings in the HRHRC include Vertical File materials and several inscribed copies of Rascoe's works.
