Harrison's (William) Cavalry. See Louisiana Troops, Confederate, 6th Regiment.

Harrover's (Benjamin F.) Infantry. See California Troops, 5th Regiment.

Harrower's (Benjamin S.) Heavy Artillery. See Indiana Troops, 1st Regiment Battery G.

Hart's (Roswell K.) Cavalry. See Missouri Troops, Union, 16th Regiment; also 6th Provisional Enrolled Militia.

Hart's (William) Artillery. See Arkansas Troops, Confederate.

Haskell's (Daniel B.) Infantry. See California Troops, 1st Regiment.

Hatch's (Edwin A. C.) Cavalry. See Minnesota Troops.

Hatch's (William A.) Infantry. See Union Troops, Colored, 80th Regiment.

Hawhe's (Arthur J.) Infantry. See Indiana Troops, 49th Regiment.

Hawke's (Maurice) Heavy Artillery. See Union Troops, Colored, 10th Regiment, Battery b.

Hawkins' (George W.) Cavalry. See Colorado Troops, 1st Regiment.

Hawkins' (Thomas J.) Cavalry. See Missouri Troops, Union, 9th Regiment State Militia.

Haynes' (John J.) Cavalry. See Texas Troops, Union, 1st Regiment.

Hays' (Benjamin F.) Heavy Artillery. See Indiana Troops, 1st Regiment.

Hays' (John C.) Cavalry. See Headquarters Troops, Department of the Gulf, post.

Hayter's (Robert M.) Cavalry. See Missouri Troops, Union, 16th Regiment.

Hayward's (John T. K.) Infantry. See Missouri Troops, Union, 38th Regiment, Enrolled Militia.

Headington's (Nimrod) Infantry. See Indian Troops, 34th Regiment.

Headlee's (Samuel W.) Cavalry. See Missouri Troops, Union, 16th Regiment.

Headquarters Troops, Department of the Gulf, Cavalry. See Louisiana, Troops, Union.

Healy's (Robert W.) Infantry. See Illinois Troops, 58th Regiment.

Heath's (Sullivan) Cavalry. See California Troops, 1st Regiment.

Heath's (William H.) Infantry. See Missouri Troops, Union, 33rd Regiment.

Heddens' (James M.) Cavalry. See Kansas Troops, 5th Regiment.

Hendry's Infantry. (Official designation not of record.) See Captain Hendry.

Hennion's (Martin) Cavalry. See Colorado Troops, 2nd Regiment.

Henslee's (Murline C.) Cavalry. See Missouri Troops, Union, 7th Regiment, State Militia.

hepburn's (W. P.) Cavalry. See Tennessee Troop, Union, Enrolled Militia.

Herder's (John N.) Infantry. See Missouri Troops, Union, 1st Regiment, State Militia.

Herndon's Company. (Official designation not of record.) See Captain Herndon.

Hickox's (Franklin W.) Infantry. See Missouri Troops, Union, 43rd Regiment, Enrolled Militia.

Hildebrand's (Henry) Infantry. See Missouri Troops, Union 10th Regiment, Enrolled Militia.

Hildreth's (James H.) Infantry. See Indiana Troops, 16th Regiment.

Hills' (Edgar P.) Infantry. See Wisconsin Troops, 23rd Regiment.

Hill's (John F.) Cavalry. See Arkansas Troops, Confederate, 7th Regiment.

Hill's (Reuben A.) Infantry. See New Mexico Troops, 1st Regiment.

Hilliard's (Hiram) Cavalry. See Illinois Troops, 17th Regiment.

Hitchcock's (Frederick L.) Infantry. See Union Troops, Colored, 25th Regiment.

Hobby's (A. M.) Infantry. See Texas Troops, Confederate, 8th Regiment.

Hodsdon's (Alfred) Infantry). See Louisiana Troops, Union, 2nd Regiment.

Hodt's (Nicholas) Cavalry. See New Mexico Troops, 1st Regiment.

Hoffmann's (Gustave) Cavalry. See Texas Troops, Confederate, 7th Regiment.

Hogg's (Henry C.) Infantry. See Kentucky Troops, Union, 19th Regiment.

Holbrook's (William C.) Infantry. See Vermont Troops, 7th Regiment.

Holder's (David) Infantry. See Samuel Tanner's Enrolled Militia, post.

Holland's (Robert W.) Infantry. See Missouri Troops, Union, 62nd Regiment, Enrolled Militia.