Rucker's (E. W.) Legion. See Tennessee Troops, Confederate.

Rusk's (Jeremiah M.) Infantry. See Wisconsin troops, 25th Regiment.

Russell's (R. M.) Cavalry. See Tennessee Troops, Confederate.

Sanders' (Addison H.) Infantry. See Iowa Troops, 16th Regiment.

Savage's (Edward G.) Cavalry. See Pennsylvania Troops, 9th Regiment.

Sayers' (David G.) Cavalry. See Virginia Troops, 34th Battalion.

Scott's (E. A.) Cavalry. See Louisiana Troops, 9th Battalion.

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

Scott's (Thomas M.) Infantry. See Louisiana Troops, 12th Regiment.

Seay's (Abraham J.) Infantry. See Missouri Troops, Union, 32nd Regiment.

Seley's (Abel H.) Cavalry. See Illinois Troops, 5th Regiment.

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

Seven Stars Artillery. See Mississippi Troops.

Schacklett's (A. R.) Infantry. See Kentucky Troops, Confederate, 8th Regiment.

Shane's (John) Infantry. See Iowa Troops, 13th Regiment.

Shanks' (John P. C.) Cavalry. See Indiana Troops, 7th Regiment.

Shedd's (Warren) Infantry. See Illinois Troops, 30th Regiment.

Sheets' (Benjamin F.) Infantry. See Illinois Troops, 92th Regiment.

Sheetz's (Josiah A.) Infantry. See Illinois Troops, 8th Regiment.

Shelby's (David) Infantry. See Indiana Troops, 97th Regiment.

Sherwood's (Isaac R.) Infantry. See Ohio Troops, 111th Regiment.

Simonson's (Peter) Artillery. See Indiana Troops, 5th Battery.

Skinner's (Lucius B.) Cavalry. See Illinois Troops, 6th Regiment.

Slack's (James R.) Infantry. See Indiana Troops, 47th Regiment.

Slemons' (William F.) Cavalry. See Arkansas Troops, 2nd Regiment.

Slocum's (Paul E.) Infantry. See Indiana Troops, 82nd Regiment.

Smith's (Baxter) Cavalry. See Tennessee Troops, Confederate.

Smith's (Benjamin) Cavalry. See Michigan Troops, 2nd Regiment.

Smith's (Francis A.) Cavalry. See William F. Bradford's Cavalry, ante.

Smith's (Francis M.) Infantry. See Illinois Troops, 17th Regiment.

Smith's (George W.) Infantry. See Union Troops, 18th Regiment, 1st Battalion.

Smith's (Gustavus F.) Infantry. See Ohio Troops, 111th Regiment.

Smith's (Henry) Home Guards. (Official designation not of record.) See Henry Smith.

Smith's (John C.) Infantry. See Illinois Troops, 96th Regiment.

Smith's (William T.) Heavy Artillery. See Union Troops (Colored), 6th Regiment.

Snodgrass' (John) Infantry. See Alabama Troops, Confederate, 55th Regiment.

Sparrestrom's (Frederick) Artillery. See Illinois Troops, 2nd Regiment, Battery G.

Spear's (Edward, jr.) Artillery. See Ohio Troops, 15th Battery.

Stackhouse's (William P.) Artillery. See Indiana Troops, 19th Battery.

Starke's (Peter B.) Cavalry. See Mississippi Troops, 28th Regiment.

Starr's (Mathew H.) Cavalry. See Illinois Troops, 6th Regiment.

Stegrman's (Lewis R.) Infantry.* See New York Troops, 60th Regiment.

Stephens' (M. D. L.) Infantry. See Mississippi Troops, 31st Regiment.

Stepp's (Jackson) Cavalry. See Indiana Troops, 6th Regiment.

Stewart's Battalion (Official designation not of record.) See - Stewart.

Stewart's (F. M.) Cavalry. See Tennessee Troops, Confederate.

Stibbs' (John H.) Infantry. See Iowa Troops, 12th Regiment.

Stigler's (James M.) Sharpshooters. See Mississippi Troops, 1st Battalion.

Stineback's (William C.) Infantry. See Indiana Troops, 82nd Regiment.

Stockdale's (Thomas R.) Cavalry. See Mississippi Troops, 4th Regiment (Wilbourn's).

Stokes' (William B.) Cavalry. See Tennessee Troops, Union, 5th Regiment.

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*Temporarily commanding.

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