Harrison's (Thomas J.) Infantry. (See Indiana Troops, 39th Regiment.)

Hart's (J. R.) Cavalry. (See Smith's Legion.)

Hathaway's (Gilbert) Infantry. (See Indiana Troops, 73rd Regiment.)

Hawkins' (Joseph G.) Infantry. (See Ohio Troops, 13th Regiment.)

Hawkins' (Pierce B.) Infantry. (See Kentucky Troops, Union, 11th Regiment.)

Hayden's (James R.) Infantry. (See Illinois Troops, 19th Regiment.)

Hays' (William H.) Infantry. (See Kentucky Troops, Union, 10th Regiment.)

Hecker's (Frederick) Infantry. (See Illinois Troops, 82nd Regiment.)

Hedg's (Hans C.) Illinois. (See Wisconsin Troops, 15th Regiment.)

Helm's (B. H.) Cavalry. (See Kentucky Troops, Confederate, 1st Regiment.)

Henderson's (R. J.) Infantry. (See Georgia Troops, 42nd Regiment.)

Henderson's (Thomas J.) Infantry. (See Illinois Troops, 12th Regiment.)

Hescook's (Henry) Artillery. (See Missouri Troops, Union, 1st Regiment, Battery G.)

Hewett's (John M.) Artillery. (See Kentucky Troops, Unio, Battery B.)

Hilliard's Legion. (See Alabama Troops, Confederate.)

Hill's (M. R.) Infantry. (See Tennessee Troops, Confederate, 47th Regiment.)

Hines' (Cyprus C.) Infantry. (See Indiana Troops, 57th Regiment.)

Hobson's (Edward H.) Infantry. (See Kentucky Troops, Union, 13th Regiment.)

Hoge's (George B.) Infantry. (See Illinois Troops, 113th Regiment.)

Hollingsworth's (E. W.) Infantry. (See Ohio Troops, 19th Regiment.)

Holmes' (J. R.) Infantry. Official designation unknown. (See J. R. Holmes.)

Holmes' (W. H.) Artillery. (See Robinson's Artillery.)

Hopkins' (Enos) Engineers. (See Michigan Troops, 1st Regiment.)

Hoppe's (Walter) Cavalry. (See Missouri Troops, Union, 2nd Regiment.)

Horr's (Warren) Cavalry. (See Indiana Troops, 4th Regiment.)

Hoskins' (W. A.) Infantry. (See Kentucky Troops, Unio, 12th Regiment.)

Hotchkiss; (Charles T.) Infantry. (See Illinois Troops, 89th Regiment.)

Hotchkiss' (William A.) Artillery. (See Minnesota Troops, 2nd Battery.)

Houghtaling's (C.) Artillery. (See Illinois Troops, 1st Regiment, Battery C.)

Houk's (Leonidas C.) Infantry. (See Tennessee Troops, Union, 3rd Regiment.)

Howard's (J. R.) Cavalry. (See Confederate Troops, Regular, 3rd Regiment.)

Hull's (James S.) Infantry. (See Indiana Troops, 37th Regiment.)

Humphrey's (George) Infantry. (See Indiana Troops, 88th Regiment.)

Humphrey's (John T.) Artillery. (See Arkansas Troops.)

Hundley's (D. R.) Infantry. (See Alabama Troops, Confederate, 31st Regiment.)

Hundley's (Robert M.) Infantry. (See Illinois Troops, 128th Regiment.)

Hunter's (Robert M.) Infantry. (See Indiana Troops, 82nd Regiment.)

Hunton's (Kinsman A.) Engineers. (See Michigan Troops, 1st Regiment.)

Hunt's (J. P.) Infantry. (See Florida Troops, 4th Regiment.)

Hurd's (Orrin D.) Infantry. (See Indiana Troops, 30th Regiment.)

Hurt's (C. S.) Infantry. (Seen Tennessee Troops, Confederate, 9th Regiment.)

Huwald's (G. A.) Artillery. (See Tennessee Troops Confederate.)

Ingles' (C. H.) Cavalry. (See J. P. Murray's Cavalry.)

Innes' (William P.) Engineers. (See Michigan Troops, 1st Regiment.

Irons' (David D.) Infantry. (See Illinois Troops, 86th Regiment.)

Jackson Artillery. (See Georgia Troops.)

Jackson's (James S.) Cavalry. (See Kentucky Troops, Union, 3rd Regiment.)

Jackson's (J. P.) Infantry. (See Kentucky Troops, Union 23rd Regiment.)

Jacob's (Richard T.) Cavalry. (See Kentucky Troops, Union, 9th Regiment.)

James' (Thomas C.) Cavalry. (See Pennsylvania Troops, 9th Regiment.)

Jaquess' (James F.) Infantry. (See Illinois Troops, 73rd Regiment.

Jenney's (William, jr.) Infantry. (See Michigan Troops, 9th Regiment.)

Jessee's (George M.) Cavalry. (See Kentucky Troops Confederate.)

Johnson's (A.) Infantry. (See Georgia Troops, 40th Regiment.)

Johnson's (Benjamin W.) Infantry. (See Ohio Troops, 111th Regiment.)