Purnell Legion, Infantry. See Maryland Troops, Union.

Rafferty's (Thomas) Infantry. See New York Troops, 71st Regiment.

Ramsey's (Joseph F.) Infantry. See Pennsylvania Troops, 187th Regiment.

Randol's (Alanson M.) Artillery. See Union Troops, Regulars, 1st Regiment, Battery I.

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

Ransom's (Dunbar R.) Artillery. See Union Troops, Regulars, 3rd Regiment, Battery C.

Raymond's (Jasper N.) Cavalry. See New York Troops, 2nd Regiment, Mounted Rifles.

Read's (John P. W.) Artillery. See Virginia Troops, Confederate, 38th Battalion.

Regan's (Peter C.) Artillery. See New York Troops, 7th Battery.

Richardson's (Lester I.) Artillery. See New York Troops, 1st Regiment, Battery D.

Richardson's (Samuel W.) Infantry. See Massachusetts Troops, 16th Regiment.

Richmond Fayette Artillery. See Virginia Troops, Confederate.

Rickett's (R. Bruce) Artillery. See Pennsylvania Troops, 1st Regiment, Battery F.

Riggs' (William J.) Artillery. See New York Troops, 3rd Regiment, Battery H.

Ripley's (Edward H.) Infantry. See Vermont Troops, 9th Regiment.

Rives' (J. Henry) Artillery. See Nelson Artillery, Numbers 2, ante.

Roberts' (Joseph) Heavy Artillery. See Pennsylvania Troops, 3rd Regiment.

Robertson's (James E.) Heavy Artillery. See Virginia Troops, Confederate, 20th Battalion.

Robins' (William T.) Cavalry. See Virginia Troops, Confederate, 42nd Battalion.

Robinson's (W. J.) Infantry. See Florida Troops, 2nd Battalion.

Robinson's (John K.) Cavalry. See Pennsylvania Troops, 16th Regiment.

Rockwell's (Alfred P.) Artillery. See Connecticut Troops, 1st Battery.

Rodman's (Daniel C.) Infantry. See Connecticut Troops, 7th Regiment.

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

Rogers' (John) Cavalry. See Rhode Island Troops, 1st Regiment.

Rohrman's (William G.) Heavy Artillery. See Pennsylvania Troops, 3rd Regiment, Battery A.

Rowell's (Edward T.) Sharpshooters. See Union Troops, Volunteers, 2nd Regiment.

Russell's (Charles S.) Infantry. See Union Troops, 28th Regiment.

Russell's (Henry S.) Cavalry. See Massachusetts Troops, 5th Regiment, Colored.

Rutledge's (B. Huger) Cavalry. See South Carolina Troops, 4th Regiment.

Rutledge's (Henry M.) Infantry. See North Carolina Troops, Confederate, 25th Regiment.

Sage's (Harley H.) Infantry. See Ohio Troops, 155th Regiment.

Sampson Artillery. See North Carolina Troops, Confederate.

Sanderson's (Joseph W.) Heavy Artillery. See Pennsylvania Troops, 3rd Regiment, Battery G.

Sanger's (Joseph P.) Artillery. See Union Troops, Regulars, 1st Regiment, Battery D.

Savage's (James W.) Cavalry. See New York Troops, 12th Regiment.

Schilling's (Franz von) Heavy Artillery. See Pennsylvania Troops, 3rd Regiment.

Schwartz's (Charles) Cavalry. See Union Troops, Colored, 1st Regiment.

Scripture's (Frederick E., jr.) Heavy Artillery. See New York Troops, 7th Regiment.

Serrell's (Edward W.) Engineers. See New York Troops, 1st Regiment.

Shepard's (Allen) Infantry. See Union Troops, Veteran Reserve Corps, 2nd Battalion.

Shingler's (William P.) Cavlary. See Holcombe Legion, ante.

Shipp's (Scott) Cadets. See Military Institute Cadets (Va.), ante.

Shoemaker's (J. J.) Artillery. See Virginia Troops, Confederate.

Simpson's (John G.) Artillery. See Pennsylvania Troops, 1st Regiment, Battery A.

Sisson's (Henry T.) Heavy Artillery. See Rhode Island Troops, 5th Regiment.

Slaten's (C. W.) Artillery. See Macon Artillery, ante.

Slosson's (Henry V.) Engineers. See New York Troops, 15th Regiment.