Martin's (William F.) Infantry. See North Carolina Troops, Confederate, 17th Regiment.

Marye's (Edward A.) Artillery. See Fredericksburg Artillery, ante.

Marye's (Morton) Infantry. See Virginia Troops, Confederate, 17th Regiment.

Maryland Line. See Maryland Troops, Confederate.

Mason's (Edwin C.) Infantry. See Maine Troops, 7th Regiment.

Mason's (Julius W.) Cavalry. See Union Troops, Regulars, 5th Regiment.

Mason's (Philip D.) Artillery. See Union Troops, Regulars, 1st Regiment, Battery H.

Massey's (Elijah E.) Infantry. See Maryland Troops, Union, 2nd Regiment, E. S.

Mathews Artillery. See Virginia Troops, Confederate.

Mattocks' (Charles P.) Infantry. See Maine Troops, 17th Regiment.

Mattocks' (Charles P.) Sharpshooters.* See Union Troops, Volunteers, 1st Regiment.

Maulsby's (Thomaas A.) Artillery. See West Virginia Troops, Battery F.

Maurin's (Victor) Artillery. See Donaldsonville Artillery, ante.

May's (A. J.) Cavalry. See Kentucky Troops, Confederate, 10th Regiment.

Mayo's (Ezekiel R.) Artillery. See Maine Troops, 3rd Battery.

Means' (Samuel C.) Cavalry. See Loudoun Rangers, ante.

Meikel's (George W.) Infantry.* See Michigan Troops, 3rd and 5th Regiments; also New York Troops, 40th Regiment.

Mendell's (George H.) Engineers. See George H. Mendell.

Mercer's (John T.) Infantry. See Georgia Troops, 21st Regiment.

Mercereau's (Charles L.) Cavalry. See Pennsylvania Troops, 22nd Regiment.

Merriam's (Gustavus F.) Heavy Artillery. See New York Troops, 5th Regiment.

Merriam's (Waldo) Infantry. See Massachusetts Troops, 16th Regiment.

Merritt's (Robert B.) Infantry. See New York Troops, 75th Regiment.

Meservey's (Charles C.) Heavy Artillery. See Wisconsin Troops, 1st Regiment.

Messenger's (Daniel) Cavalry.* See Pennsylvania Troops, 11th Regiment; also New Hampshire Troops, 13th Regiment.

Metcalf's (Richard) Artillery. See Union Troops, Regulars, 5th Regiment, Battery C.

Michalowski's (Theophilus B. von) Artillery. See Union Troops, Regulars, 1st Regiment, Battery I.

Miles' (John B.) Infantry. See Pennsylvania Troops, 49th Regiment.

Milledge Artillery. See Georgia Troops.

Millen's (John M.) Cavalry. See Georgia Troops, 20th Battalion.

Miller's (Francis C.) Infantry. See New York Troops, 147th Regiment.

Milton's (Richard S.) Artillery. See Massachusetts Troops, 9th Battery.

Miner's (Milton L.) Artillery. See Indiana Troops, 17th Battery.

Miner's (William H.) Artillery. See Indiana Troops, 17th Battery.

Mink's (Charles E.) Artillery. See New York Troops, 1st Regiment, Battery H.

Mitchell's (John F. B.) Cavalry. See New York Troops, 2nd Regiment.

Mitchell's (William) Infantry. See Union Troops, Veteran Reserve Corps, 108th Company.

Mix's (John) Cavalry. See Union Troops, Regulars, 2nd and 5th Regiments.

Mix's New Cavalry. See New York Troops, 23rd Battalion.

Mlotkowski's (Stanislaus) Artillery. See Pennsylvania Troops, Battery A.

Moegling's (William C.) Infantry. See Connecticut Troops, 11th Regiment.

Moesch's (Joseph A.) Infantry. See New York Troops, 83rd Regiment.

Moffett's (Samuel G.) Infantry. See Pennsylvania Troops, 26th Regiment.

Monroe Artillery. See Virginia Troops, Confederate.

Montague's (Edgar B.) Infantry. See Virginia Troops, Confederate, 32nd Regiment.

Montgomery True Blues, Artillery. See Alabama Troops.

Moody's (William H.) Infantry. See Pennsylvania Troops, 139th Regiment.

Moore's (Alexander C.) Artillery. See West Virginia Troops, Battery E.

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*Temporarily commanding.

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