1933-1977 Box 7, Folder 34 Series IV: Select Math Papers and Copies of Articles Published by Others, 1933-1993Math Article Copies
1940-1970 Box 1, Folder 10 Series I: Personal Papers, Documents, and Correspondence, 1913-1996Correspondence, Personal
1948-1979 Box 1, Folder 11 Series I: Personal Papers, Documents, and Correspondence, 1913-1996Correspondence, Personal