Stewart's Independent Cavalry Company

Organized at Cape Girardeau, Mo., August 10, 1861, under authority of Gen. Fremont. Attached to District of Cairo to February, 1862. 1st Brigade, 1st Division, Army of the Tennessee, to July, 1862.

SERVICE.--Duty at Cape Girardeau, Bird's Point and Cairo till February, 1862. Skirmish at Huntley's Farm, near Belmont, Mo., September 26, 1861. Lucas Bend September 26. Operations about Ironton and Fredericktown October 12-25. Engagement at Fredericktown October 21. Expedition from Cairo into Kentucky January 10-21, 1862. Operations against Fort Henry, Tenn., February 2-6. Investment and capture of Fort Donelson, Tenn., February 12-16. Moved to Pittsburg Landing, Tenn., March 6-13. Battle of Shiloh, Tenn., April 6-7. Advance on and siege of Corinth, Miss., April 29-May 30. Raid on Mobile and Ohio R. R. and skirmish at Purdy, Tenn., May 4. Moved to Bethel and Jackson, Tenn., June 4-7 and duty there till July.  Assigned to Stewart's Independent Cavalry Battalion July, 1862, which see.

SOURCE: Frederick H. Dyer, A Compendium of the War of the Rebellion, Part 3, p. 1034-5

O'Harnett's Independent Cavalry Comp'y

Organized at Camp Butler, Ills., with 30th Illinois Infantry, and mustered in August 28, 1861. Moved to Cairo, Ills., September 1, 1861. Attached to Military District of Cairo to February, 1862. 1st Brigade, 1st Division, Army of the Tennessee, to July, 1862.

SERVICE.--Duty in the Military District of Cairo, September, 1861, to February, 1862. Expedition from Cairo into Kentucky January 16-21, 1862. Operations against Fort Henry, Tenn., February 2-6. Investment and capture of Fort Donelson, Tenn., February 12-16. Moved to Pittsburg Landing March 6-13. Battle of Shiloh, Tenn, April 6-7. Advance on and Siege of Corinth, Miss., April 29-May 30. Raid on Mobile and Ohio R. R. and skirmish at Purdy, Tenn., May 7. Moved to Bethel and Jackson, Tenn., June 4-7 and duty there till July. Assigned to Stewart's Illinois Cavalry Battalion July, 1862, which see.

SOURCE: Frederick H. Dyer, A Compendium of the War of the Rebellion, Part 3, p. 1034

Hutchins' Independent Cavalry Company

Organized with 27th Illinois Infantry August 10, 1861. Moved to Cairo, Ills., July 1. Duty in Military District of Cairo till March, 1862. Duty at Fort Holt, Ky. Expedition into Kentucky January 16-21, 1862. Occupation of Columbus March 3. Operations against New Madrid and Island No. 10 March and April. Expedition to Union City, Tenn., March 30-April 2. Moved to Humboldt, Tenn., thence to Corinth, Miss. Assigned to Stewart's Independent Battalion Illinois Cavalry as Company "E," July, 1862, which see.

SOURCE: Frederick H. Dyer, A Compendium of the War of the Rebellion, Part 3, p. 1033

Dollins' Independent Cavalry Company

Organized at Cairo, Ills., with 31st Illinois Infantry, and mustered in September 18, 1861. Attached to 1st Brigade, Military District of Cairo, to February, 1862. 1st Brigade, 1st Division, Army Tennessee, to July, 1862.

SERVICE.--Duty in District of Cairo, Ills., till February, 1862. Expedition from Bird's Point, Mo., to Belmont, Mo., November 6-7, 1861. Battle of Belmont, Mo., November 7. Expedition from Cairo into Kentucky January 16-21, 1862. Operations against Fort Henry, Tenn., February 2-6. Investment and capture of Fort Donelson, Tenn., February 12-16. Moved to Pittsburg Landing, Tenn., March 6-13. Battle of Shiloh, Tenn., April 6-7. Advance on and siege of Corinth, Miss., April 29-May 30. Raid on Mobile and Ohio R. R. April 29-May 14, and skirmish at Purdy, Tenn., May 4. March to Purdy and Jackson, Tenn., June 4-7, and duty there till July. Assigned to Stewart's Battalion, Illinois Cavalry, as Company "C," July, 1862, which see.

SOURCE: Frederick H. Dyer, A Compendium of the War of the Rebellion, Part 3, p. 1033

Carmichael's Independent Cavalry Company

Organized at Camp Butler, Ills., as Cavalry Company "B," 29th Illinois Infantry, and mustered in August 19, 1861. Attached to District of Cairo to February, 1862. 1st Brigade, 1st Division, Army Tennessee, to July, 1862.

SERVICE.--Duty in Military District of Cairo, Ills., till February, 1862. Expedition from Cairo into Kentucky January 16-21, 1862. Operations against Fort Henry, Tenn., February 2-6. Investment and capture of Fort Donelson, Tenn., February 12-16. Moved to Pittsburg Landing, Tenn., March 6-13. Battle of Shiloh, Tenn., April 6-7. Advance on and siege of Corinth, Miss., April 29-May 30. Raid on Mobile and Ohio R. R. and skirmish at Purdy May 4. March to Bethel and Jackson, Tenn., June 4-7, and duty there till July. Assigned to Stewart's Independent Cavalry Battalion as Company "B," July, 1862, which see.

SOURCE: Frederick H. Dyer, A Compendium of the War of the Rebellion, Part 3, p. 1032-3

Stewart’s Independent Cavalry Battalion.

Organized at Jackson, Tenn., by consolidation of Stewart's Independent Company Cavalry, organized at Cape Girardeau, Mo., August 10, 1861, as Company "A;" Carmichael's Independent Cavalry Company, organized at Cairo, IIl., August 19, 1861, as Company "B;" Dollins' Independent Cavalry Company, organized at Cairo, Ill., August 27, 1861, as Company "C;" O'Harnett's Independent Cavalry Company, organized at Springfield, Ill., September 16, 1861, as Company "D"; Hutchins' Independent Cavalry Company, organized June 26, 1861, as Company "E." Attached to Districts of Jackson, Tenn., and Corinth, Miss., to November, 1862. District of Corinth, 13th Army Corps (Old), Department of the Tennessee, to December, 1862.

SERVICE.--Duty in the Districts of Jackson, Tenn., and Corinth, Miss., Dept. of the Tennessee, to December, 1862. Action at Toone's Station, on Lower Post Ferry, Tenn., July 27, 1862. Near Humboldt, Tenn., July 28. Hatchie Bottom, near Denmark, July 29. Grant's Central Mississippi Campaign, November-December. Operations against Forrest in West Tennessee December 18, 1862, to January 3, 1863. Transferred to 15th Illinois Cavalry December 25, 1862, as Companies "A," "B," "C," "D," "E" and "F," which see.

SOURCE: Frederick H. Dyer, A Compendium of the War of the Rebellion, Part 3, p. 1032