North Carolina Second Infantry. See Union Troops, Colored, 36th Regiment.

North Carolina 10th Regiment. See North Carolina Troops, Confederate, 1st Regiment, Artillery.

North Carolina 36th Regiment. See North Carolina Troops Confederate, 2nd Regiment, Heavy Artillery.

North Carolina 40th Regiment. See North Carolina Troops, Confederate, 3rd Regiment, Heavy Artillery.

Oakman's (Hiram A.) Infantry. See Union Troops, Colored, 30th Regiment.

O'Keefe's (Keefe S.) Engineers. See New York Troops, 15th Regiment. Orleans Guard Artillery. See Louisiana Troops, Confederate.

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

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

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

Palmetto Artillery. See South Carolina Troops.

Paris' (Andrew B.) Artillery. See Staunton Hill Artillery, post.

Parker's (Edward W.) Artillery. See Marion Artillery, ante.

Parker's (Frank W.) Infantry. See New Hampshire Troops, 4th Regiment.

Parker's (Niles G.) Infantry. See Union Troops, Colored, 33rd Regiment.

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

Pee Dee Artillearolina Troops.

Peeples' (W. B.) Cavalry. See South Carolina Troops, 3rd Regiment.

Pendleton's (William) Infantry. See Georgia Troops, 1st Regiment, Local Defense (Rains').

Perrin's (Hector) Infantry. See Illinois Troops, 7th Regiment.

Pettit's (George F.) Infantry. See Minnesota Troops, 8th Regiment.

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

Place's (James E.) Engineers. See New York Troops, 1st Regiment.

Pointer's (Marcellus) Cavalry. See Alabama Troops, Confederate, 12th Regiment.

Polk's (John R.) Infantry. See Indiana Troops, 8th Regiment.

Pope's (George) Infantry. See Massachusetts Troops, 54th Regiment, Colored.

Powell's (Edward H.) Infantry. See Union Troops, Colored, 10th Regiment.

Prather's (Allen W.) Infantry. See Indiana Troops, 120th Regiment.

Prather's (John S.) Cavalry. See Confederate Troops, Regulars, 8th Regiment.

Pride's (William G.) Heavy Artillery. See Connecticut Troops, 1st Regiment, Batteries B, G, and L.

Prince's (Frederick W.) Heavy Artillery. See New York Troops, 16th Regiment.

Proudfit's (James K.) Infantry. See Wisconsin Troops, 12th Regiment.

Pruden's (W. H.) Artillery. (Official designation not of record.) See W. H. Pruden.

Quinn's (William) Artillery. See New York Troops, 3rd Regiment, Battery B.

Quirk's Engineers. (Official designation not of record.) See W. H. Pruden.

Ramsey's (D. Breck) Artillry. See Gustave A. Huwadl's Artillery, ante.

Randeltt's (James F.) Infantry. See New Hampshire Troops, 3rd Regiment.

Rannels' (William J.) Infantry. See Ohio Troops, 75th Regiment.

Ransom's (Alfred) Artillery. See New York Troops, 23rd Battery.

Reed's (Cecil C.) Artillery. See Ohio Troops, 1st Regiment, Battery D.

Revere's (William H., Jr.) Infantry. See Union Troops, Colored, 107th Regiment.

Rice's (P. H.) Cavalry. See Confederate Troops, Regulars, 3rd Regiment.

Rich's (Giles H.) Infantry. See Union Troops, Colored, 1st Regiment.

Richardson's (C. B.) Artillery. See J. A. Maxwell's Artillery, ante.

Rickenbaker's (Medicus) Heavy Artillery. See South Carolina Troops, 2nd Regiment, Battery C.

Rion's (James H.) Infantry. See South Carolina Troops, 7th Battalion.

Robins' (Josiah) Cavalry. See Alabama Troops, Confederate, 3rd Regiment.

Rogers' (George) Infantry. See Union Troops, Colored, 4th Regiment.