Spear's (Joseph E.) Artillery. See Massachusetts Troops, 5th (E) Battery.

Speer's (William H. A.) Infantry. See North Carolina Troops, Confederate, 28th Regiment.

Spencer's (William H.) Cavalry. See North Carolina Troops, Confederate.

Splaine's (Henry) Infantry. See Masschussetts Troops, 17th Regiment.

Sprague's (Augustus B. R.) Heavy Artillery. See Massachusetts Troops, 2nd Regiment, 3rd Battalion.

Stafford Artillery. See Virginia Troops, Confederate.

Stanfield's (William B.) Artillery. See Nelson Artillery, ante.

Stanhope's (Philip W.) Infantry. See Union Troops, Regulars, 12th Regiment.

Stansel's (Martin L.) Infantry. See Alabama Troops, 41st Regiment.

Starr's (Joseph B.) Artillery. See North Carolina Troops, Confederate, 13th Battalion.

Start's (Romeo H.) Artillery. See Vermont Troops, 3rd Battery.

Staunton Artillery. See Virginia Troops, Confederate.

Staunton Hill Artillery. See Virginia Troops, Confederate.

Stearns' (Ozora P.) Infantry. See Union Troops, Colored, 39th Regiment.

Stedman's (Charles M.) Infantry. See North Carolina Troops, Confederate, 44th Regiment.

Steedman's (John M.) Infantry. See South Carolina Troops, 6th Regiment.

Stevens' (Atherton H., jr.) Cavalry. See Massachusetts Troops, 4th Regiment.

Stewart's (James) Artillery. See Union Troops, Regulars, 4th Regiment, Battery B.

Stewart's (William H.) Infantry. See Virginia Troops, Confederate, 61st Regiment.

Stiles' (William H., sr.) Infantry. See Georgia Troops, 60th Regiment.

Stitt's (William) Artillery. See Pennsylvania Troops, 1st Regiment, Battery A.

Stone's (Henry M.) Artillery. See New York Troops, 3rd Regiment.

Stone's (John M.) Infantry. See Mississippi Troops, 2nd Regiment.

Stowe's (Samuel N.) Infantry. See North Carolina Troops, Confederate, 28th Regiment.

Stowe's (William A.) Infantry. See North Carolina Troops, Confederate, 16th Regiment.

Strange's (James W.) Infantry. See North Carolina Troops, Confederate, 2nd Battalion, Local Defense.

Stratton's (Franklin A.) Cavalry. See Pennsylvania Troops, 11th Regiment.

Street's (Napoleon B.) Infantry. See Virginia Troops, Confederate, 26th Regiment.

Strong's (Thomas J.) Heavy Artillery. See New York Troops, 16th Regiment.

Stubbs' (Charles E.) Artillery. See Maine Troops, 2nd Battery.

Sturdivant's (N. A.) Artillery. See Virginia Troops, Confederate.

Sudborough's (Joesph A.) Infantry. See Michigan Troops, 17th Regiment.

Sullivan's (J. E.) Artillery. See Hampden Artillery, ante.

Sumner's (Edwin V.) Cavalry. See New York Troops, 7th Regiment.

Sumter Artillery. See Georgia Troops.

Swain's (John L.) Infantry. See North Carolina Troops, Confederate, 17th Regiment.

Talbot's (Thomas H.) Heavy Artillery. See Maine Troops, 1st Regiment.

Taliaferro's (Alexander G.) Infantry. See Virginia Troops, Confederate, 23rd Regiment.

Taliaferro's (V. H.) Cavalry. See Confederate Troops, 7th Regiment.

Tanner's (William A.) Artillery. See Courtney Artillery, ante.

Tappen's (John R.) Infantry. See New York Troops, 72nd and 120th Regiments.

Tayloe's (Edward P.) Infantry. See Virginia Troops, Confederate, 22nd Battalion.

Tayloe's (George E.) Infantry. See Alabama Troops, 11th Regiment.

Taylor's (Benjamin F.) Infantry. See Maryland Troops, Union, 2nd Regiment.

Taylor's (John P.) Cavalry. See Pennsylvania Troops, 1st Regiment.

Taylor's (Osmond B.) Artillery. See Virginia Troops, Confederate.

Terrill's (James B.) Infantry. See Virginia Troops, Confederate, 13th Regiment.