Letter from Theodore Roosevelt to CASR on the visit of Elliott Roosevelt and his wife to London, 5 July 1887.
Letters from CASR to Theodore Roosevelt, on subjects including Roosevelt's political career; Colonel Grierson; the German Army; the relationship between Russia and China; European affairs; Patterdale Hall; congratulations on becoming Assistant Secretary of the Navy; [?] Speck; the decline of the Roman Empire; the Kaiser and his policies; Russia; Germany; the death of King Edward VII; a report from the Country Life Commission with prefatory note by Theodore Roosevelt; the First World War; the problems of enlisting British subjects in America, 18 July 1896-19 April 1917 (23 folios).
Letters from Edith Roosevelt to CASR, on subjects including Roosevelt's political career; his writing; family news; Roosevelt's health; invitations to dinner; her travels; reminiscences of life in Washington and at Sagamore; the Boer War; condolences on the death of Stephen Spring-Rice; congratulations on his engagement to Florence Lascelles; the fall of Port Arthur and the Russo-Japanese War; peace between Russia and Japan; Roosevelt's visit to Africa, undated (24 folios).
Letter from CASR to Edith Roosevelt, on the strike in Russia, 1 November 1903.
Letter to CASR from May [?] on news of friends, 1 June 1890.
Letter to CASR from [Ronald] Ferguson on the General Election of 1892, social gossip, American politics, Marbot's memoirs, 12 June 1892.