File Mayo, Rochester, Minn., 1950 Box 10 In: Michigan Memorial Phoenix Project records, 1947-2003 (majority within 1950-1980) » Development Topical Files, 1948-1962
File Medical Faculty, 1951 Box 10 In: Michigan Memorial Phoenix Project records, 1947-2003 (majority within 1950-1980) » Development Topical Files, 1948-1962
File Metal Processes, 1950 Box 10 In: Michigan Memorial Phoenix Project records, 1947-2003 (majority within 1950-1980) » Development Topical Files, 1948-1962
File Metal Surfaces and Coatings, Project for Improvement of, undated Box 10 In: Michigan Memorial Phoenix Project records, 1947-2003 (majority within 1950-1980) » Development Topical Files, 1948-1962
File Michigan Bell, undated Box 10 In: Michigan Memorial Phoenix Project records, 1947-2003 (majority within 1950-1980) » Development Topical Files, 1948-1962
File Minneapolis Honeywell Regulator Co., undated Box 10 In: Michigan Memorial Phoenix Project records, 1947-2003 (majority within 1950-1980) » Development Topical Files, 1948-1962
File Minneapolis Moline Power, undated Box 10 In: Michigan Memorial Phoenix Project records, 1947-2003 (majority within 1950-1980) » Development Topical Files, 1948-1962
File Minnesota Mining & Manufacturing, 1950 Box 10 In: Michigan Memorial Phoenix Project records, 1947-2003 (majority within 1950-1980) » Development Topical Files, 1948-1962
File Montague, Gilbert, undated Box 10 In: Michigan Memorial Phoenix Project records, 1947-2003 (majority within 1950-1980) » Development Topical Files, 1948-1962
File Motor Products Corp., undated Box 10 In: Michigan Memorial Phoenix Project records, 1947-2003 (majority within 1950-1980) » Development Topical Files, 1948-1962