Belt's (Jonathan) Cavalry. See Kentucky Troops, Union, 15th Regiment.

Benjamin's (Samuel N.) Artillery. See Union Troops, Regulars, 2nd Regiment, Battery E.

Bennett's (John E.) Infantry. See Illinois Troops, 75th Regiment.

Benton's (Samuel) Infantry. See Mississippi Troops, 34th Regiment.

Berry's (William W.) Infantry. See Kentucky Troops, Union, 5th Regiment.

Bierbower's (James C.) Cavalry. See Kentucky Troops, Union, 10th Regiment.

Biffle's (J. B.) Cavalry. See Tennessee Troops, Confederate.

Biggs' (Jonathan) Infantry. See Illinois Troops, 123rd Regiment.

Bingham's (George B.) Infantry. See Wisconsin Troops, 1st Regiment.

Birch's (William) Infantry. See Ohio Troops, 93rd Regiment.

Bishop's (W. H.) Infantry. See Mississippi Troops, 7th Regiment.

Blackburn's (E. M.) Cavalry. See Mississippi Troops.

Blake's (A. A.) Artillery. See J. H. Wiggins' Artillery.

Blakeley's (Archibald) Infantry. See Pennsylvania Troops, 78th Regiment.

Blythe's Infantry. See Mississippi Troops, 44th Regiment.

Bond's (John R.) Infantry. See Ohio Troops, 111th Regiment.

Boone's (Nevil B.) Infantry. See Indiana Troops, 81st Regiment.

Boone's (Thomas C.) Infantry. See Ohio Troops, 115th Regiment.

Boone's (William P.) Infantry. See Kentucky Troops, Union, 28th Regiment.

Bottles' (J. L.) Infantry. See Tennessee Troops, Confederate, 26th Regiment.

Bounds' (J. M.) Cavalry. See Texas Troops, 11th Regiment.

Bowen's (W. L. L.) Infantry. See Florida Troops, 4th Regiment.

Boyle's (Robert) Cavalry. See Kentucky Troops, Union, 3rd Regiment.

Boynton's (Henry V. N.) Infantry. See Ohio Troops, 35th Regiment.

Bradford's (H.) Cavalry. See Florida Troops, 1st Regiment.

Bradley's (Cullen) Artillery. See Ohio Troops, 6th Battery.

Bradley's (John) Cavalry. See Confederate Troops, Regulars, Company A.

Bradshaw's (A. C.) Cavalry. See Georgia Troops.

Brantly's (W. F.) Infantry. See Mississippi Troops, 24th and 29th Regiments.

Breckinridge's (W. C. P.) Cavalry. See Kentucky Troops, Confederate, 9th Regiment.

Breedlove's (E. B.) Infantry. See Alabama Troops, 45th Regiment.

Bridges' (Lyman) Artillery. See Illinois Troops.

Bristow's (Benjamin H.) Cavalry. See Kentucky Troops, Union, 8th Regiment.

Broaddus' (William L.) Infantry. See Illinois Troops, 78th Regiment.

Brooks' (Lewis) Infantry. See Indiana Troops, 80th Regiment.

Brown Horse Artillery. See Tennessee Troops, Confederate.

Brown's (John M.) Cavalry. See Kentucky Troops, Union, 10th Regiment.

Browne's (George H.) Infantry. See Rhode Island Troops, 12th Regiment.

Brownolow's (James P.) Cavalry. See Tennessee Troops, Union, 1st Regiment.

Buchanan's Cavalry. Official designation unknown. See --- Buchanan.

Buckley's (William W.) Artillery. See Rhode Island Troops, 1st Regiment, Battery D.

Buckner's (Allen) Infantry. See Illinois Troops, 79th Regiment.

Buckner Guards Cavalry. See Tennessee Troops, Confederate.

Bucktails Infantry. See Pennsylvania Troops, 13th Regiment, Reserves.

Bullitt's (W. G.) Cavalry. See Kentucky Troops, Confederate, 6th Regiment.

Bullock's (Robert) Infantry. See Florida Troops, 7th Regiment.

Bunn's (Henry G.) Infantry. See Arkansas Troops, 4th Regiment.

Burchett's (Drew J.) Infantry. See Kentucky Troops, Union, 14th Regiment.

Burke's (Joseph W.) Infantry. See Ohio Troops, 10th Regiment.

Burks' (J. C.) Cavalry. See Infantry Troops, 11th Regiment.

Burroughs' (William H.) Artillery. See Rhett Artillery.

Butler's (J. R.) Cavalry. See Kentucky Troops, Confederate, 3rd Regiment.

Butler's (W. L.) Infantry. See Alabama Troops, 28th Regiment.

Butler's (W. R.) Infantry. See Tennessee Troops, Confederate, 18th Regiment.

Byrd's (Robert K.) Infantry. See Tennessee Troops, Union, 1st Regiment.