Morris Artillery. See Virginia Troops, Confederate.

Morris' (Lewis O.) Heavy Artillery. See New York Troops, 7th Regiment.

Morris' (Orlando H.) Infantry. See New York Troops, 66th Regiment.

Morrison's (Andrew J.) Cavalry. See New Jersey Troops, 3rd Regiment.

Morrison's (David) Infantry. See New York Troops, 79th regiment.

Morrow's (Henry A.) Infantry. See Michigan Troops, 24th Regiment.

Morton's (Peter) Artillery. See New York Troops, 8th Battery.

Mosby's (John S.) Cavalry. See Virginia Troops, Confederate, 43rd Battalion.

Muhlenberg's (Charles P.) Artillery. See Union Troops, Regulars; 5th Regiment, Battery A.

Mulholland's (St. Clair A.) Infantry. See Pennsylvania Troops, 116th Regiment.

Munford's (Thomas T.) Cavalry. See Virginia Troops, Confederate, 2nd Regiment.

Munroe's (Robert) Infantry. See Pennsylvania Troops, 139th Regiment.

Murdock's (Marcus W.) Infantry. See New York Troops, 111th Regiment.

Murphy's (Joseph M.) Heavy Artillery. See New York Troops, 7th Regiment.

Murray's (Henry S.) Infantry. See New York Troops, 124th Regiment.

Myer's (Aaron B.) Infantry. See New York Troops, 125th Regiment.

Nance's (James D.) Infantry. See South Carolina Troops, 3rd Regiment.

Neeper's (William B.) Infantry. See Pennsylvania Troops, 57th Regiment.

Nelson Artillery. See Virginia Troops, Confederate.

Nelson's (Alanson H.) Infantry. See Pennsylvania Troops, 57th Regiment.

Nettleton's (A. Bayard) Cavalry. See Ohio Troops, 2nd Regiment.

Nevin's (David J.) Infantry. See New York Troops, 62nd Regiment.

New York 1st Dragoons, Cavalry. See New York Troops, 19th Regiment.

New York 2nd Militia, Infantry. See New York Troops, 82nd Regiment.

New York 9th Militia, Infantry. See New York Troops, 83rd Regiment.

New York 14th Militia, Infantry. See New York Troops, 84th Regiment.

New York 20th Militia, Infantry. See New York Troops, 80th Regiment.

New York 1st Mounted Rifles. See New York Troops, 7th Regiment, Cavalry.

New York 69yh National Guard, Artillery. See New York Troops, 182nd Regiment, Infantry.

Nichols' (George S.) Cavalry. See New York Troops, 9th Regiment.

Norfolk Blues, Artillery. See Virginia Troops, Confederate.

Nowlan's (Garrett) Infantry. See Pennsylvania Troops, 116th Regiment.

O'Brien's (Timothy) Infantry. See New York Troops, 152nd Regiment.

Olcott's (Egbert) Infantry. See New York Troops, 121st Regiment.

Onderdonk's (Benjamin F.) Cavalry. See New York Troops, 7th Regiment.

Oneida Cavalry. See New York Troops.

Opp's (Milton) Infantry. See Pennsylvania Troops, 84th Regiment.

Orange Artillery. See Virginia Troops, Confederate.

Orr's (James L.) Infantry. See South Carolina Troops, 1st Regiment, Rifles.

Orr's (William) Infantry. See Indiana Troops, 19th Regiment.

Osborn's (Francis A.) Infantry. See Massachusetts Troops, 24th Regiment.

Osborn's (Thomas O.) Infantry. See Illinois Troops, 39th Regiment.

Otis' (Elwell S.) Infantry. See New York Troops, 140th Regiment.

Otis' (George H.) Infantry. See Wisconsin troops, 2nd Regiment.

Otis' (John L.) Infantry. See Connecticut Troops, 10th Regiment.

Overton's (Edward, jr.) Infantry. See Pennsylvania Troops, 50th Regiment.

Owen's (Thomas H.) Cavalry. See Virginia Troops, Confederate, 3rd Regiment.

Page's (Richard C. M.) Artillery. See Morris Artillery, ante.

Palmetto Artillery. See South Carolina Troops.

Palmetto Sharpshooters, Infantry. See South Carolina Troops.

Park's (Edward G.) Infantry. See Massachusetts Troops, 35th Regiment.

Parker's (Francis M.) Infantry. See North Carolina Troops, 30th Regiment.

Parker's (William W.) Artillery. See Virginia Troops, Confederate.

Parnell's (William R.) Cavalry. See New York Troops, 4th Regiment.