File Leader, Dr. Luther, 1959-1960 Box 26 In: Michigan Memorial Phoenix Project records, 1947-2003 (majority within 1950-1980) » Prospects
File Lear Foundation, 1960 Box 26 In: Michigan Memorial Phoenix Project records, 1947-2003 (majority within 1950-1980) » Prospects
File Leeds & Northrop Company, 1960-1961 Box 26 In: Michigan Memorial Phoenix Project records, 1947-2003 (majority within 1950-1980) » Prospects
File Leonard Refineries, Inc., 1951-1961 Box 26 In: Michigan Memorial Phoenix Project records, 1947-2003 (majority within 1950-1980) » Prospects
File Letchfield, Dr. Francis H., 1959-1964 Box 26 In: Michigan Memorial Phoenix Project records, 1947-2003 (majority within 1950-1980) » Prospects
File Levinson, Ben, 1959-1960 Box 26 In: Michigan Memorial Phoenix Project records, 1947-2003 (majority within 1950-1980) » Prospects
File Libbey-Owens-Ford Glass Co., 1950-1966 Box 26 In: Michigan Memorial Phoenix Project records, 1947-2003 (majority within 1950-1980) » Prospects
File Lilly Endowment Inc., 1959-1961 Box 26 In: Michigan Memorial Phoenix Project records, 1947-2003 (majority within 1950-1980) » Prospects
File Lilly, Eli & Co., 1951-1961 Box 26 In: Michigan Memorial Phoenix Project records, 1947-2003 (majority within 1950-1980) » Prospects
File Litton Industries, Inc., 1959 Box 26 In: Michigan Memorial Phoenix Project records, 1947-2003 (majority within 1950-1980) » Prospects