URL: https://digitalcollections.hoover.org/objects/267 Collection Structure John Kenneth Caldwell papers > Items Collection Title John Kenneth Caldwell papers Creator Caldwell, John Kenneth (1881-) Date Created 1930/1978 Description Memoirs, printed matter, and photographs, relating to American foreign relations and commerce with Japan, Russia, Australia, China, and Ethiopia, 1906-1945, and to American participation in international narcotics control agencies; and motion picture film depicting scenes of daily life in China, 1930-1942. Subject(s) Pictorial works United States Diplomatic history Hoover, Herbert, 1874-1964 Allied intervention, 1918-1920 China Motion pictures Foreign relations Diplomats United States. Department of State World War, 1939-1945 Drug control Soviet Union Language(s) English Record Number 76009 Collection Guide https://oac.cdlib.org/findaid/ark:/13030/tf0j49n407 https://oac.cdlib.org/findaid/ark:/13030/tf0j49n407 https://oac.cdlib.org/findaid/ark:/13030/tf0j49n407