"League of Nations. Council. Disarmament conference preparatory committee." . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "Manuscript collection" . . . . . . . . . . . . . "Photographs" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "Papers of a Russian-born adviser to American financial and business corporations and a promoter of closer political, economic, and cultural relations between Russia and the United States in the 1920s and 1930s. Includes material on his 1917-1918 visit to Russia, including correspondence with Chicherin, Dzerzhinsky, Lenin, Molotov, and Trotsky, and his affiliations with the American Red Cross and Committee on Public Information." . . . . . . . "Amtorg Trading Company." . . "United States" . . . . "Soviet Union" . . "All-Russian Textile Institute." . .