Carol (Nicholson) Lewis (1923-1987) joined the Women Airforce Service Pilots (WASPs) in 1943 and was assigned to Moore Air Base (Texas), Class 44-W-7. The collection includes official documents, photographs, correspondence, clippings, and ephemera related to Lewis' 1943-1945 WASP service. A small amount of correspondence and ephemera concerning her marriage is also included in the collection.

The David R. Mathis photographic portrait is comprised of a single 5x7" black-and-white photographic portrait of David R. Mathis in his United States Army Air Forces uniform, dated 1943. There is a handwritten caption on the reverse: "26 yrs David Robert Mathis 1943." The photoograph was found in the foot locker of Anita G. Parker, a servicewoman of the Army Nurse Corps, but the connection between Mathis and Parker is unknown.

Harold A. McGinnis (1893-1986) served in the U.S. Army Signal Corps, Aviation Section as a pilot during World War I and remained in the military until his retirement in 1948. The collection contains pilot log books relating to World War I and photographs relating to World War I and pre-World War II era military aircraft.

The Ray McPherson Boeing Test Pilot Collection documents the career and personal life of test pilot Ray McPherson. The collection contains visual materials, audiovisual materials, and textual documents that date from 1941 to 2010. These documents bring to light McPherson’s work in engineering and testing aircraft for the National Advisory Committee for Aeronautics (NACA) and the Boeing Company.

Jerry Michaud (1924-1982) Michaud served in the United States Navy during World War II as a Naval pilot in the Pacific Theater. Thelma McGraw (1920-1996) She worked as a stewardess with United Airlines (UAL). The collection contains textual materials, black-and-white photographs, and ephemera associated with their 1942-1952 naval and commercial airline careers, respectively.

Solomon Mullin served as a Boeing B-17 Flying Fortress bombardier and instructor in the 385th Bomb Group for the United States Army Air Forces during World War II. The collection is comprised of textual and photographic materials related to his military service. The documents date from 1942 to 1999, although the bulk of the collection dates from 1942-1945.