Mechanics Bookmark Collection Context Yale University -Manuscripts and Archives Martin J. Klein papers, 1951-2004Inventory, 1954-1996, undated
Meijer, Paul H.E., 1963-1995 Box 4, Folder 81 Bookmark Collection Context Yale University -Manuscripts and Archives Martin J. Klein papers, 1951-2004Additional Material, 1951-2004Correspondence, 1961-2004
Melcher, Horst, 1977-1979 Box 4, Folder 82 Bookmark Collection Context Yale University -Manuscripts and Archives Martin J. Klein papers, 1951-2004Additional Material, 1951-2004Correspondence, 1961-2004
Miller, Arthur I., 1975-1987 Box 4, Folder 83 Bookmark Collection Context Yale University -Manuscripts and Archives Martin J. Klein papers, 1951-2004Additional Material, 1951-2004Correspondence, 1961-2004
Minnesota, University of, and Case Western Reserve University, 1979-1983 Box 4, Folder 84 Bookmark Collection Context Yale University -Manuscripts and Archives Martin J. Klein papers, 1951-2004Additional Material, 1951-2004Correspondence, 1961-2004
Modern Physics (P-10), 1960-1965 Box 1, Folder 6 - 7 Bookmark Collection Context Yale University -Manuscripts and Archives Martin J. Klein papers, 1951-2004Inventory, 1954-1996, undated
Mueller, Madeleine Michelson, oral history interview, Nicholas Georgis interviewer [poor quality], 1989-1989 2 Audiocassettes Box 10–11 Bookmark Collection Context Yale University -Manuscripts and Archives Martin J. Klein papers, 1951-2004Additional Material, 1951-2004
Multhauf, Robert P., 1969-1979 Box 4, Folder 85 Bookmark Collection Context Yale University -Manuscripts and Archives Martin J. Klein papers, 1951-2004Additional Material, 1951-2004Correspondence, 1961-2004
Nathan, Otto, 1968-1979 Box 4, Folder 87 Bookmark Collection Context Yale University -Manuscripts and Archives Martin J. Klein papers, 1951-2004Additional Material, 1951-2004Correspondence, 1961-2004
National Academy of Sciences, 1977-1988 Box 4, Folder 88 Bookmark Collection Context Yale University -Manuscripts and Archives Martin J. Klein papers, 1951-2004Additional Material, 1951-2004Correspondence, 1961-2004