Places
- Lüneburg1
- MacDill Air Force Base (Fla.)2
- MacDill Field (Fla.)2
- Madelia (Minn.)1
- Madison (Fla.)--Societies, etc.1
- Magazines.44
- Magnolia Bluff (Fla.)1
- Magnolia Hall1
- Makin Atoll, Battle of, Kiribati, 19431
- Makin, Battle of1
- Malmédy (Belgium)2
- Manatee (Fla.)1
- Manatee County (Fla.)2
- Manatee County (Fla.) -- Maps1
- Manatee River (Fla.)3
- Manchester (Conn.)1
- Manila (Philippines)8
- Manzanar National Historic Site (Calif.)1
- Mar-A-Lago National Historic Site (Palm Beach, Fla.)1
- Marathon (Fla.)2