File 1932 2 folders Box 5 In: Marshall L. Cook and William R. Cook papers, 1880-1945 » Correspondence
File 1933 2 folders Box 5 In: Marshall L. Cook and William R. Cook papers, 1880-1945 » Correspondence
File 1934 2 folders Box 5 In: Marshall L. Cook and William R. Cook papers, 1880-1945 » Correspondence
File 1935 3 folders Box 5 In: Marshall L. Cook and William R. Cook papers, 1880-1945 » Correspondence
File 1936 2 folders Box 5 In: Marshall L. Cook and William R. Cook papers, 1880-1945 » Correspondence
File 1937 2 folders Box 5 In: Marshall L. Cook and William R. Cook papers, 1880-1945 » Correspondence
File 1940 2 folders Box 5 In: Marshall L. Cook and William R. Cook papers, 1880-1945 » Correspondence