Phillips Legion. See Georgia Troops.

Pinckney's (Joseph C.) Infantry. See New York Troops, 66th Regiment.

Porter's (Peter A.) Artillery. See New York Troops, 8th Regiment, Heavy.

Portsmouth Artillery. See Virginia Troops, Confederate.

Post's (James B.) Infantry. See New York Troops, 95th Regiment.

Powell's (R. M.) Infantry. See Texas Troops, 5th Regiment.

Pulaski Artillery. See Georgia Troops.

Purcell Artillery. See Virginia Troops, Confederate.

Purnell Legion Cavalry. See Maryland Troops, Union.

Quirk's (James) Infantry. See Illinois, 23rd Regiment.

Rathbone's (John C.) Infantry. See West Virginia Troops, 11th Regiment.

Read's (J. P. W.) Artillery. See Pulaski Artillery.

Reilly's (James) Artillery. See Rowan Artillery.

Remington's (S. Pierre) Cavalry. See Scott's Cavalry.

Reno's (Marcus A.) Artillery. See Union Troops, Reuglars, 1st Regiment.

Rice's (William H.) Artillery. See Virginia Troops, Confederate.

Richmond Howitzers Artillery. See Virginia Troops, Confederate.

Ringgold Cavalry. See Pennsylvania Troops.

Riter's (William B.) Artillery. See Virginia Troops, Confederate.

Roberts' (R. P.) Infantry. See Pennsylvania Troops, 140th Regiment.

Rogers' (A. L.) Artillery. See Loudoun Artillery.

Ross' (Samuel) Infantry. See Connecticut Troops, 20th Regiment.

Rosser's (J. T.) Cavalry. See Virginia Troops, Confederate, 10th Regiment.

Rosser's (T. L.) Cavalry. See Virginia Troops, Confederate, 5th Regiment.

Rourke's (John) Artillery. See Illinois Troops,, 1st Regiment, Battery L.

Rowan Artillery. See North Carolina Troops.

Ruff's (S. Z.) Infantry. See Georgia Troops, 18th Regiment.

Rush's (Richard H.) Cavalry. See Pennsylvania Troops, 6th Regiment.

Russell's (Charles H.) Cavalry. See Maryland Troops, Union, 1st Regiment.

Russell's (William H. H.) Infantry. See West Virginia Troops, 4th Regiment.

Sanders' (William P.) Cavalry. See Union Troops, Regulars, 6th Regiment.

Sargent's (Horace B.) Cavalry. See Massachusetts Troops, 1st Regiment.

Schuetz's (John C.) Artillery. See Union Troops, Regulars, 3rd Regiment, Battery K.

Scott's Cavalry. See New York Troops, 11th Regiment.

Senges' (Adam) Artillery. See New York Troops, 3rd Battalion, Heavy.

Sewall's (Frederick D.) Infantry. See Maine Troops, 19st Regiment.

Sharpe's (George H.) Infantry. See New York Troops, 120th Regiment.

Sharra's (Abram) Cavalry. See Indiana Troops, 1st Regiment.

Shiels' (James) Artillery. Official designation unknown. See James Shiels.

Simpson's (James) Cavalry. See Virginia Troops, Confederate 15th Regiment.

Smith's (Benjamin F.) Infantry. See Ohio Troops, 126th Regiment.

Smith's (B. H., jr.) Artillery. See Richmond Howitzers, 3rd Company.

Smith's (Elisha B.) Infantry. See New York Troops, 114th Regiment.

Smith's (James E.) Artillery. See New York Troops, 4th Battery.

Smith's (John B.) Infantry. See Pennsylvania Troops, 56th Regiment.

Staunton's (John F.) Infantry. See Pennsylvania Troops, 676th Regiment.

Stedman's (William) Cavalry. See Ohio troops, 6th Regiment.

Stribling's (Robert M.) Artillery. See Fauquier Artillery.

Strong's (John M.) Infantry. See New York Troops, 149th Regiment.

Stuart Horse Artillery. See Virginia Troops, Confederate.

Sumter Artillery. See Georgia Troops.

Sumwalt's (C. L. K.) Infantry. See Pennsylvania Troops, 138th Regiment.

Swain's (James B.) Cavalry. See Scott's Cavalry.

Thomas Artillery. See Virginia Troops, Confederate.