File Gödel Family: Miscellaneous, 1939-1966 1 folder Box 1c, Folder 54.5 Repository Manuscripts Division
File Heyting, Arend, 1931-1969 1 box (See also Series XIII: Folder 8) Repository Manuscripts Division
File John Haag to Stephen Hechler, 1933-1975 1 folder Box 1c, Folder 68 Repository Manuscripts Division
File Radcliffe Heermance to Ralph Hwastecki, 1931-1976 1 folder Box 1c, Folder 69 Repository Manuscripts Division
File Miscellaneous "I" and "J", 1937-1972 1 box 2 folders Box 2a, Folder 70 Repository Manuscripts Division
File Daniel Lacombe-S. Lefschetz, 1943-1977 1 folder Box 2b, Folder 104 Repository Manuscripts Division
File Walter Leighton-W. A. J. Luxemburg, 1934-1980 1 folder Box 2b, Folder 104.5 Repository Manuscripts Division