Pickands' (James) Infantry. See Ohio Troops, 124th Regiment.

Picken's (Samuel) Cavalry. See Tennessee Troops, Union, 3rd Regiment.

Pickett's (Sappers and Minera. See Confederate Troops, Regulars.

Piepho's (Carlo) Infantry. See Ohio Troops, 108th Regiment.

Pinson's (R. A.) Cavalry. See Mississippi Troops, 1st Regiment.

Pioner Brigade. See Union Troops, also James St. C. Morton.

Platter's (John A.) Cavalry. See Indiana Troops, 4th Regiment.

Plummer's (Augustus H.) Infnatry. See Union Troops, Regulars, 19th Regiment, 1st Battalion.

Polk's (James H.) Cavalry. See J. T. Wheeler's Cavalry.

Porter's (James R.) Infantry. See Pennsylvania Troops, 57th Regiment, Militia.

Powell's (William H.) Cavalry. See West Virginia Troops, 2nd Regiment.

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

Presson's (William A.) See Illinois Troops, 73rd Regiment.

Price's (Samuel W.) Infantry. See Kentucky Troops, Union, 21st Regiment.

Pugh's (John L.) Cavalry. See Ohio Troops, 4th Regiment.

Purington's (George A.) See Ohio Troops, 2nd Regiment.

Raffen's (Alexander W.) Infantry. See Illinois Troops, 19th Regiment.

Rankin's (Richard C.) Cavalry. See Ohio Troops, 7th Regiment.

Ray's (Daniel M.) Cavalry. See Tennessee Troops, Union, 2nd Regiment.

Raymond's (Samuel B.) Infantry. See Illinois Troops, 51st Regiment.

Richardson's (Henry) Artillery. See Missouri Troops, Union, 1st Regiment, Battery D.

Rilley's (William E.) Cavalry. See Kentucky Troops, Union, 11th Regiment.

Ripley's (Charles H.) Infantry. See Ohio Troops, 90th Regiment.

Robbie's (Oliver P.) Infantry. See Ohio Troops, 4th Regiment.

Robinson's (George) Artillery. See Michigan Troops, 3rd Battery.

Robinson's (Milton S.) Infantry. See Indiana Troops, 75th Regiment.

Robinson's (N. T. N.) Artillery. See Louisiana Troops.

Rodgers' (Andrew F.) Infantry. See Illinois Troops.

Rodgers' (Robert E.) Cavalry. See Ohio Troops, 4th Regiment.

Roper's (William P.) Cavalry. See Kentucky Troops, Union, 6th Regiment.

Rose's (Thomas E.) Infantry. See Pennsylvania Troops,77th Regiment.

Ross' (George E.) Infantry. See Ohio Troops, 45th Regiment.

Ross' (L. S.) Cavalry. See Troops, 6th Regiment.

Rudler's (A. F.) Cavalry. See Georgia Troops, 37th Regiment.

Rue's (George) Cavalry. See Kentucky Troops, Union, 9th Regiment.

Runkle's (Benjamin P.) Infantry. See Ohio Troops, 45th Regiment.

Russell's (A. A.) Cavalry. See Alabama Troops, Confederate, 4th Regiment.

Russell's (Francis L.) Artillery. See Union Troops, Regulars, 4th Regiment, Battery M Sanders' (E. J.) Cavalry. See Tennessee Troops, Confederate, 17th Battalion.

Schultz's (Frederick) Artillery. See Ohio Troops, 1st Regiment, Battery M.

Scobery's (John S.) Infantry. See Indiana Troops, 68th Regiment.

Scott's (Ellias F.) Infantry . See Ohio Troops, 45th Regiment.

Scott's (James N.) Cavalry. See Ohio Troops, 1st Regiment.

Scott's (John) Infantry. See Iowa Troops, 32nd Regiment.

Scott's (John S.) Infantry. See Louisiana Troops, 1st Regiment.

Sedgewick's (Thomas D.) Infantry. See Kentucky Troops, Union, 2nd Regiment.

Sehlen's (John C. H. von) Artillery. See Indiana Troops, 15th Battery.

Seibert's (James J.) Cavalry. See Pennsylvania Troops, 7th Regiment.

Seidel's (Charles B.) Cavalry. See Ohio Troops, 3rd Regiment.

Semple's (Henry C.) Artillery. See Alabama Troops, Confederate.

Shackelford's (George T.) Infantry. See Kentucky Troops, Union, 6th Regiment.

Shackelford's (George T.) Infnatry. See Kentucky Troops, Union, 6th Regiment.

Sheete's (Benjamin F.) Infantry. See Illinois Troops, 92nd Regiment.

Sherman's (Francis T.) Infantry. See Illinois Troops, 88th Regiment.