Mobile Infantry. See Alabama Troops, Confederate.

Moody's (John W.) Infantry. See Ohio Troops, 71st Regiment.

Moore's (James) Infantry. See Illinois Troops, 83rd Regiment.

Moore's (Ranna S.) Cavalry. See Indiana Troops, 13th Regiment.

Moore's (William P.) Infantry. See Illinois Troops, 49th Regiment.

Moorman's (George) Cavalry. See Mississippi Troops, Confederate.

Moreland's (M. D.) Cavalry. See Alabama Troops, Confederate.

Morgan's (Thomas J.) Infantry. See Union Troops, Colored, 14th Regiment.

Morris' (Daniel) Infantry. See Indiana Troops, 63rd Regiment.

Morrison's (Samuel H.) Infantry. See Union Troops, Veteran Reserve Corps, 2nd Battalion, 83rd and 84th Companies.

Morton's (Charles H.) Infantry. See Illinois Troops, 84th Regiment.

Moses' (J. L.(Artillery. See Palmetto Battalion, Artillery, post, Battery C.

Mullenix's (Edward E.) Infantry. See Ohio Troops, 175th Regiment.

Murphy's (John) Infantry. See Tennessee Troops, Union, 2nd Regiment, Mounted.

Murray's (William M.) Infantry. See Tennessee Troops, Union, 2nd Regiment.

Myers' (William C.) Artillery. See Ohio Troops, 14th Battery.

Naylor's (William A.) Artillery. See Indiana Troops, 10th Battery.

Neal's (Carlton) Artillery. See Michigan Troops, 1st Regiment, Battery L.

Neff's (George W.) Infantry. See Ohio Troops, 88th Regiment.

Neff's (Henry H.) Infantry. See Indiana Troops, 124th Regiment.

Nesbitt's (William B.) Infantry. See Ohio Troops, 176th Regiment.

Nichols' (Clarkson C.) Infantry. See Ohio Troops, 97th Regiment.

Nicholson's (Edward W.) Artillery. See Indiana Troops, 22nd Battery. Nicklin's (Benjamin S.) Artillery. See Indiana Troops, 13th Battery.

Northup's (George W.) Infantry. See Kentucky Troops, Union, 23rd Regiment.

Norton's (Thomas H.) Infantry. See Union Troops, Regulars, 15th Regiment, 2nd Battalion.

Nulton's (Jerome B.) Infantry. See Illinois Troops, 61st Regiment.

Ogden's (Frederick N.) Cavalry. See Louisiana Troops, Confederate.

O'Neal's Regiment. (Official designation not of record.) See Colonel O'Neal.

O'Neil's (Joseph) Infantry. See Union Troops, Veteran Reserve Corps, 2nd Battalion, 126th Company.

Orr's (John M.) Infantry. See Indiana Troops, 124th Regiment.

Osborne's (Milton A.) Artillery. See Indiana Troops, 20th Battery.

Otman's (Sylvester F.) Infantry. See Illinois Troops, 112th Regiment.

Otwell's (Francis) Infantry. See Union Troops, Veteran Reserve Corps, 2nd Battalion, 94th Company.

Ougheltree's (George) Infantry. See Union Troops, Veteran Reserve Corps, 2nd Battalion, 61st and 125th Companies.

Owen's Cavalry. See Nathan W. Carter's Cavalry, ante.

Owen's (Alfred D.) Infantry. See Indiana Troops, 80th Regiment.

Owens' (James A.) Artillery. See Arkansas Troops, Confederate.

Packard's (Jasper) Infantry. See Indiana Troops, 128th Regiment.

Paddock's (Byron D.) Artillery. See Michigan Troops, 1st Regiment, Battery F.

Paine's (Byron) Infantry. See Wisconsin Troops, 43rd Regiment.

Palmer's (William J.) Cavalry. See Pennsylvania Troops, 15th Regiment.

Palmetto Battalion, Artillery. See South Carolina Troops.

Parker's (George W.) Infantry. See Indiana Troops, 79th Regiment.

Parrish's (Charles S.) Infantry. See Indiana Troops, 130th Regiment.

Patterson's (Michael L.) Infantry. See Tennessee Troops, Union, 4th Regiment.

Pease's (William H.) Artillery. See Ohio Troops, 1st Regiment, Battery F.

Pelham Cadets, Infantry. See Alabama Troops, Confederate.

Peyton's (E. A.) Cavalry. See Mississippi Troops, Confederate.

Pickands' (Henry S.) Infantry. See Ohio Troops, 103rd Regiment.