Stephen B Mancini - SS Oscar Chappell, Several other Commodore ships, USS Albermarle (AV-5)

Samuel R McAdams - SS A P Hill, SS John Henry

Martin E McConnell - SS John Paul Jones, SS Ferdinand Gagnon

Carl Patton McCrillis - USS Chicago, SS President Grant, Japanese Prisoner of War for 3 1/2 years

James B McKaig - SS Kewanee, SS Colin P Kelly, SS Lake Folcroft, SS Thaddeus Merriman, USS Feckler (DD-870), USS Swallow

Donald Robert McKinney - SS John H B Latrobe, SS George B McClellan, MV Blenheim, USS Houston (CL-81), USS Bannock (ATF-81), USS Walter S Brown (DE-258), USS Midway (CVA-41), USS Mississippi (EAG-128), USS Aucilla (AO-56), USS Albermarle (AV-5)

Richard John McMillan - SS Louis A Sengteller, LCIG 43, USS Admiral C F Hughes

Joseph P McMorrow - SS Schoharie, SS Westnilus, SS Cape Georgia, SS David Bushnell

Frank Mede - SS Bulk Fuel, SS Billy Sunday

Edward J Mergen - SS Pan Maryland, SS William B Travis, SS John Howland, SS John M Morehead, SS Blackhawk, USS Wakefield

Arthur L Merrill - SS Joseph Gale, SS John W Gates

Carl E Mescher - SS James Barbour, SS Thomas Cresap, SS Pierre Soule, SS Tailsman, SS Chadd's Ford

George C Milk - SS American Fisher, MS American Builder, SS John Walker, SS Edward L Shea

Clarence E Miller - SS George Bancroft, SS Hegira, SS West Gotomiska, SS hawaiian Shipper, US Army Transport John Ericcson, SS Roger Sherman

Dee M Miller - SS Penelope Barker, US Navy Transport Colonel Frederick C Johnson, SS Sea Pike Victory, SS Point Arguella

James Richard Mills - SS Larry Doheny, SS Sea Devil, SS William Thompson, SS P E Crowley, SS Cape Newenham

Olan A Mitchell - SS Peter Lassen, SS Coringia

Clarence Edmond Morlan - SS Philip Livingston, SS President Monroe, SS George Davidson

Cledis L Mortimer - USS Altair (ADT-17), USS Bullfinch, SS Delbrasil, SS Richard D Speight, SS President Buchanan

Calvin H Mosley - SS Chururusco, SS Cherry Hill, SS William M Stewart, SS Smokey Hill

Ervin Moscovich - USS Red Rover

John J Myers - SS Pierre Gibault, SS Ticonderoga