Names
- Hulbert, Henry Schoolcraft, 1869-1959.1
- Hull, Cordell, 1871-1955.1
- Hutchins, Harry B. (Harry Burns), 1847-1930.1
- Hutchins, Robert Maynard, 1899-1977.1
- Ickes, Harold L. (Harold LeClair), 1874-1952.1
- Institute for Defense Analyses.1
- Institute of Labor and Industrial Relations (University of Michigan-Wayne State University)1
- Inter-university Consortium for Political and Social Research.2
- Jackson, James S. (James Sidney), 1944-2
- Juster, F. Thomas (Francis Thomas), 1926-3
- Juster, F. Thomas.1
- Kahn, Reuben L. (Reuben Leon), 1887-1979.1
- Kahn, Robert Louis, 1918-2
- Karpinski, Louis Charles, 1878-1956.1
- Katona, George, 1901-1
- Katona, George, 1901-1981.1
- Katz, Daniel, 1903-1998.2
- Kelly, Harry F. (Harry Francis), 1895-1971.1
- Kelly, Howard A. (Howard Atwood), 1858-1943.1
- Kennedy, Charles Stuart, 1887-1966.1