Collection Lydia T. Wright papers, 1883-1968 Repository State University of New York at Buffalo. University Archives
Collection Lyle Stuart papers, 1926-2010, bulk 1949-2003 Repository Columbia University: Rare Book & Manuscript Library
Collection Lyman Chandler family papers, 1825-1905 Repository University of Rochester: Rare Books, Special Collections and Preservation
Collection Lyman Herbert Smith papers, 1936-1946 Repository University of Rochester: Rare Books, Special Collections and Preservation
Collection Lynn Garafola research files on George Antheil, 1934-2003 Repository Columbia University: Rare Book & Manuscript Library
Collection MacDonald Family correspondence, 1842-1930 Repository Columbia University: Rare Book & Manuscript Library
Collection Malcolm Carter University Communications records, 1975-1989, bulk 1985-1987 Repository The New School Archives and Special Collections
Collection Malcolm Willison Papers, 1958-1997 Online Repository State University of New York at Albany
Collection Manfred George Papers, 1913-1968, Undated Online Repository State University of New York at Albany