Morris' (Robert, jr.) Cavalry. See Pennsylvania Troops, 6th Regiment.

Morris' (William H.) Heavy Artillery. See New York Troops, 6th Regiment.

Morrison's (Andrew J.) Infantry. See New Jersey Troops, 26th Regiment.

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

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

Morton's (George C.) Cavalry. See New York Troops, 5th Regiment.

Mosby's (John S.) Partisans. See John S. Mosby.

Motley's (T. L.) Cavalry. See Massachusetts Troops, 1st Regiment.

Mudge's (Charles R.) Infantry. See Massachusetts Troops, 2nd Regiment.

Muhleck's (G. A.) Infantry. See Pennsylvania Troops, 73rd Regiment.

Muhlenberg's (Edward D.) Artillery. See Union Troops, Regulars, 4th Regiment, Battery F.

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

Mulligan's (James A.) Artillery. See Illinois Troops, 1st Regiment, Battery L.

Munk's (William) Artillery. See Pennsylvania Troops, 1st Regiment, Battery C and D.

Murphy's (William R.) Infantry. See New Jersey Troops, 10th Regiment.

Murray's (Edward) Heavy Artillery. See New York Troops, 5th Regiment.

Myers' (George R.) Infantry. See New York Troops, 18th Regiment.

Nagle's (William J.) Infantry. See New York Troops, 88th Regiment.

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

Nevin's (Edward H., jr.) Artillery. See Pennsylvania Troops, Battery H.

Nevin's (John I.) Artillery. See Pennsylvania Troops, Battery H.

Newhall's (Frederick C.) Cavalry. See Pennsylvania Troops, 6th Regiment.

New York Independent Battalion, Infantry. See Enfans Perdus, ante.

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

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

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

Nichols' (William T.) Infantry. See Vermont Troops, 14th Regiment.

Nields' (Benjamin) Artillery. See Delaware Troops, 1st Battery.

Noble's (W. H.) Infantry. See Connecticut Troops, 17th Regiment.

Norfolk Blues Artillery. See Virginia Troops, Confederate.

Northedge's (William) Infantry. See New York Troops, 59th Regiment.

Norvell's (Freeman) Cavalry. See Michigan Troops, 5th Regiment.

Numan's (J. D.) Artillery. See New York Troops, 22nd Battery.

O'Brien's (Edward) Infantry. See Pennsylvania Troops, 134th Regiment.

O'Kane's (Dennis) Infantry. See Pennsylvania Troops, 69th Regiment.

Olcott's (Egbert w.) Artillery. See Union Troops, Regulars, 1st Regiment, Battery G.

Oley's (John H.) Infantry. See West Virginia Troops, 8th Regiment.

Oliver's (A. G.) Infantry. See Pennsylvania Troops, 12th Reserves.

Oneida Cavalry. See New York Troops.

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

Orange Artillery. See Virginia Troops, Confederate.

Ormsby's (L.) Infantry. See New York Troops, 22nd Regiment.

O'Rorke's (Patrick H.) Infantry. See New York Troops, 140th Regiment.

Orton's (William H.) Cavalry. See District of Columbia Troops.

Osborn's (Thomas W.) Artillery. See New York Troops, 1st Regiment, Battery D.

Otey's (G. G.) Artillery. See Virginia Troops, Confederate.

Otto's (August) Infantry. See New York Troops, 58th Regiment.

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

Packer's (W. W.) Infantry. See Connecticut Troops, 5th Regiment.

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

Palmer's (Jeremiah) Heavy Artillery. See New York Troops, 2nd Regiment.

Palmetto Artillery. See South Carolina Troops.

Pardee's (Ario, jr.) Infantry. See Pennsylvania Troops, 147th Regiment.