References:
Dyer's Compendium of the War of the Rebellion, 1908 Edition

1st REGIMENT CAVALRY.

Organized at Davenport August and September, 1861. Accepted by the United States Government June 13, 1861. Owned its own horses and equipment, and was first Regiment of three years' Cavalry accepted into United States Volunteers. Ordered to St. Louis, Mo., September 26, 1861; thence moved to Benton Barracks and to Otterville, Mo., October. Attached to Fremont's Army of the West and Dept. of Missouri to March, 1862. District of Central Missouri, Dept. of Missouri, to October, 1862. 2nd Brigade, 3rd Division, Army of the Frontier, Dept. of Missouri, to November, 1862. 1st Brigade, 3rd Division, Army of the Frontier, to June, 1863. 2nd Brigade, 1st Cavalry Division, Army of Southeast Missouri, to August, 1863. 2nd Brigade, Davidson's 1st Cavalry Division, Arkansas Expedition, to January, 1864. 3rd Brigade, 1st Cavalry Division, 7th Army Corps, Dept. of Arkansas, to September, 1864. 2nd Brigade, Cavalry Division, 7th Corps, to February, 1865. (Veterans in Dept. of Missouri June to December, 1864.) 1st Brigade, Cavalry Division, 7th Corps, February, 1865. 2nd Brigade, Cavalry Division, District of West Tennessee, Dept. of Tennessee, to June, 1865. Dept. of the Gulf to August, 1865. Dept. of Texas to February, 1866.

SERVICE.--Fremont's Campaign against Springfield, Mo., October 21-November 2, 1861. Moved to Sedalia and Georgetown November 9-16. (3rd Battalion, Cos. "I," "K," "L" and "M," at Benton Barracks, Mo., till March 6, 1862; then moved to Sedalia, Mo.) Pope's Expedition to Warrensburg and Milford, Mo., December 5-27, 1861. Action at Shawnee Mound, Milford, on the Blackwater December 18. Expedition against Poindexter January 6-10, 1862. Action at Silver Creek January 8 (Cos. "A," "F," "G" and "I"). Raid on Warsaw January 15 (Cos. "A," "F," "G" and "I"). Patrol and scout duty in Central District of Missouri till October. Action at Lexington, Lafayette County, March 10 (Cos. "B" and "D"). Expedition toward Osage and operations in Johnson, St. Clair and Henry Counties, March 18-30. Action at Louisville March 19. Monaghan Springs March 25. Musgrove Ferry March 28. On Blackwater, near Warrensburg, March 29 (Cos. "A," "F", "G"). Near Clinton March 30 (Detachment). Scouts on Marias des Cygnes and Elk Fork Rivera April 4-14. Near Shiloh April 11 (COs. "D" and "K"). Scout to Montevallo April 13-14 (Cos. "D" and "K"). On Osage, near Montevallo, April 14 (Cos. "D" and "K"). Near Blackwater April 16 (Cos. "D" and "K"). Butler, Bates County, May 15 (Co. "D"). Butler, Bates County, May 26. Monaghan Springs May 27. Deep Water June 11. Guerilla Campaign against Quantrell's, Porter's and Poindexter's forces July to September. Pleasant Hill July 8 (Co. "K':). Expeditions in Cass County July 9 (Detachment). Lotspeach Farm July 9 (Cos. "E," "G," "H" and "L"). Clinton July 9. Sears House and Big Creek Bluff, near Pleasant Hill, July 11 (Cos. "H" and "L"). Clear Creek, near Tabersville, August 2 (Cos. "A," "G," "H" and "L"). Kirksville August 6 (Cos. "A," "G," "H" and "L"). Near Stockton August 9 (Detachment). Regiment reunites at Clinton, Mo., August 8. Big Creek September 9. Newtonia October 4 and 7. Oxford Bend, near Fayetteville, October 27-28. Expedition to Yellville November 25-30. March to join General Blunt December 3-6. Battle of Prairie Grove, Ark., December 7. Expedition over Boston Mountains to Van Buren, Ark., December 27-30. Dripping Springs December 28. Expedition from Huntsville to Buffalo River January 9-12, 1863. At Lake Springs till April, 1863. Operations against Marmaduke in Southeastern Missouri April 17-May 3. Jackson, Mo., April 27. Castor River, near Bloomfield, April 29. Bloomfield April 30. Chalk Bluffs, St. Francis River, April 30-May 1. At Lake Springs till July. Expedition against Little Rock, Ark., July 1-September 10. Expedition from Greensborough to Helena, Ark., July (Detachment). Brownsville, Ark., August 25. Near Bayou Metoe August 26. Reed's Bridge or Bayou Metoe August 27. Austin August 31. Ashley's Mills September 7. Bayou Fourche and capture of Little Rock September 10. Elizabethtown October 1. Vance's Store October 2. Expedition to Arkadelphia November 26-December 1. Reconnoissance from Little Rock December 5-13. Princeton December 6. Expedition to Camden December 15. Steele's Expedition to Shreveport, La., March 23-May 3, 1864. Antoine and Wolf Creeks April 2. Elkins' Ferry, Little Missouri River, April 3-4. Prairie D'Anna April 9-12. White Oak Creek April 14. Camden Cross Roads April 15. Occupation of Camden April 16-18. Camden April 20. Marks Mills April 25. Moro Bottom April 25-26. Jenkins' Ferry, Saline River, April 30. Veterans on furlough May and June. Non-Veterans on duty at Little Rock till February, 1865. Expedition to Fort Smith, Ark., September 25-October 13, 1864 (Detachment). Reconnoissance to Princeton October 19-23. Hurricane Creek October 23. Expedition to Saline River November 17-18 (Detachment). Veterans moved from Iowa to Missouri June 20, 1864. Operating against guerrillas, headquarters at Macon, Mo., till October. Scout in Boone and Howard Counties September 6-12. Skirmishes in Boone County September 7-8. Scout in Randolph, Boone and Howard Counties September 15-19 (Detachment). Skirmishes at Columbia September 16. Massacre at Centralia, North Missouri Railroad, September 27. Moved to Jefferson City, Mo., October. Skirmish at California October 9. Booneville October 9-12. Campaign against Price October-November. (Served as body guard to General Rosecrans.) Marias des Cygnes, Osage River, October 25. Moved to Warrensburg, thence to St. Louis, Mo., and to Helena, Ark., November-December. Operations in Arkansas January 1-27, 1865. Action at Dardanelle January 14. Expedition from Little Rock to Mt. Elba January 22-February 4. Ordered to Memphis, Tenn., February 17, and duty there till June. Expedition into Northern Mississippi March 3-11. Moved to Alexandria, La., June 15-22; thence to Hemstead, Tex., August 8-26. Moved to Austin, Tex., October 20-November 4, and duty there till February, 1866. Mustered out February 15, 1866. Moved to Iowa February 19-March 12, and discharged March 16, 1866.

Regiment lost during service 2 Officers and 56 Enlisted men killed and mortally wounded and 2 Officers and 233 Enlisted men by disease. Total 293.

2nd REGIMENT CAVALRY.

Organized at Davenport August and September, 1861. Left State for Benton Barracks, Mo., December 7, 1861, and duty there till February, 1862. Attached to Dept. of Missouri December, 1861, to March, 1862. Unassigned, Army of the Mississippi, to April, 1862. 2nd Brigade, Cavalry Division, Army of Mississippi, to June, 1862. Cavalry, 5th Division, Army of Mississippi, to September, 1862. 2nd Brigade, Cavalry Division, Army of Mississippi, to November, 1862. Grierson's Cavalry Brigade, Left Wing 13th Army Corps (Old), Dept. of the Tennessee, to December, 1862. 1st Brigade, Cavalry Division, 16th Army Corps, Dept. of Tennessee, to March, 1863. (District of Memphis, Tenn., 16th Corps, January to March, 1863--6 Companies.) 1st Brigade, 1st Cavalry Division, 16th Corps, to May, 1863. 2nd Brigade, 1st Cavalry Division, 16th Corps, to August, 1863. 3rd Brigade, 1st Cavalry Division, 16th Corps, to December, 1863. 2nd Brigade, 1st Cavalry Division, 16th Corps, to July, 1864. 2nd Brigade, 1st Cavalry Division, District of West Tennessee, to November, 1864. 2nd Brigade, 5th Division, Wilson's Cavalry Corps, Military Division Mississippi, to June, 1865. Dept. of Mississippi to September, 1865.

SERVICE.--Moved to Bird's Point, Mo., February 17, 1862. Expedition against Thompson's forces February 25-29. Moved to New Madrid, Mo., March 4. Actions at New Madrid March 13-14. Operations against Island No. 10 March 16-April 8. Expedition to Fort Pillow, Tenn., April 12-17. Moved to Hamburg Landing, Tenn., April 17-22. Action at Birmingham April 24. Monterey April 28-29. Advance on and siege of Corinth, Miss., April 29-May 30. Reconnoissance to Memphis & Charleston Railroad April 30. Glendale May 8. Farmington May 9. Near Farmington May 12. Reconnoissance to Memphis & Charleston Railroad May 13-15. Expedition to Booneville May 28-30. Booneville May 29. Occupation of Corinth and pursuit to Booneville May 30-June 12. Tuscumbia Creek May 31-June 1. Blackland June 4. Reconnoissance toward Baldwyn June 6. Reconnoissance to Guntown, Baldwyn, etc., June 9-10. Booneville July 1. Brown Springs July 21. At Rienzi till September. Rienzi August 26. Payton's Mills September 19. Iuka September 19-20. Battle of Corinth, Miss., October 3-4. Pursuit to Ripley October 5-12. Capture of Ripley and Orizaba November 2. Grant's Central Mississippi Campaign November, 1862, to January, 1863. Warsham's Creek November 6, 1862. LaGrange November 8-9. Coldwater November 8. Hudsonville November 9. Reconnoissance to Holly Springs November 12-14. Holly Springs November 13-14. Expedition to Ripley November 19-20. Ripley November 20. Waterford or Lumpkin's Mill November 29-30. Tallahatchie River November 30. About Oxford December 1-3. Yocana River and Spring Dale Bridge December 3. Water Valley December 4. Coffeeville December 5. Expedition against Mobile & Ohio Railroad December 14-19. Ripley December 23-25. Prairie Station February 21, 1863. Davis Mills March 14 (Detachment). Expedition to Mt. Pleasant, Miss., April 5-7. Grierson's Raid from LaGrange to Baton Rouge, La., April 17-May 2 (Detachment). Pontototoc, Miss., April 19. Pale Alto and Okolona April 21-22. Birmingham, Miss., April 24 (Detachment). Scout from LaGrange into Northern Mississippi April 29-May 5. Expedition from LaGrange to Panola, Miss., May 11-15. Walnut Hill and Pigeon Roost May 15. Tuskahoma May 15. Expedition from LaGrange to Senatobia, Miss., May 21-26. Senatobia May 23. Hernando May 28. Operations in West Mississippi June 15-22. Near Holly Springs June 16-17. Coldwater Bridge June 18 (Detachment). Matthews Ferry, Coldwater River, June 20 (Detachment). Jackson July 13. La-Grange July 16. Expedition from Memphis to Grenada, Miss., August 14-23. Grenada August 14. Expedition from Memphis to Hernando, Miss., October 10-11 (4 Cos.). Operations on Memphis & Charleston Railroad November 3-5. Colliersville, Tenn., and Coldwater, Miss., November 3. Moscow November 5. Operations on Memphis & Charleston Railroad against Lee's attack November 28-December 10. Salisbury December 3. Wolf Bridge, near Moscow, December 3-4. Pursuit of Forrest December 22-30. Colliersville, Tenn., December 27-28. At Memphis till February 5, 1864. Smith's Raid from Colliersville to Okolona, Miss., February 11-26. Wall Hill February 12. West Point, Miss., February 20-21. Okolona February 21. Ellis Bridge February 21. Ivy's Hill, near Okolona, February 22. Veterans on furlough April-May. Smith's Expedition to Tupelo, Miss., July 5-21. Near Ripley July 7. Camargo's Cross Roads, near Harrisburg, July 13. Tupelo July 14-15. Old Town Creek July 15. Smith's Expedition to Oxford, Miss., August 1-30. Tallahatchie River August 7-9. Hurricane Creek and Oxford August 9. Hurricane Creek August 13-14 and 19. Oxford August 19. Operations in Tennessee and Alabama against Hood, and Nashville Campaign October to January, 1865. Eastport, Miss., October 10, 1864 (Detachment). Near Hernando October 11 (Detachment). Expedition from Memphis to Moscow November 9-13. Shoal Creek November 11. On line of Shoal Creek November 16-20. Butler Creek November 22. Campbellsville and Lynnville November 24. In front of Columbia November 24-27. Lawrenceburg November 27. Mt. Carmel November 29. Battles of Franklin November 30; Nashville December 15-16. Pursuit of Hood December 17-29. West Harpeth River December 17. Spring Hill December 18. Rutherford Creek and Curtis Creek December 19. Lawrenceburg December 22. Lynnville and Richland Creek December 24. Richland Creek December 25. King's Gap, near Pulaski, December 25. Egypt Station, Miss., December 28 (Co. "E"). Tuscumbia February 20, 1865. Duty at Huntsville and Florence, Ala., Eastport, Miss., and Gravelly springs, Ala., till June, 1865. Expedition to Russellsville, Ala., February 19-23, 1865, and in the Dept. of Mississippi till September. Mustered out September 19, 1865.

Regiment lost during service 1 Officer and 59 Enlisted men killed and mortally wounded and 8 Officers and 207 Enlisted men by disease. Total 269.

3rd REGIMENT CAVALRY.

Organized at Keokuk August 30 to September 14, 1861. Moved to Benton Barracks, Mo., November 4-6, and duty there till February 4, 1862. (Cos. "E," "F" "G" and "H" detached to Jefferson City, Mo., December 12, 1861, and duty in Northern and Southern Missouri till July, 1863. See service following that of Regiment.) Cos. "A," "B," "C," "D," "I," "K," "L" and "M" moved to Rolla, Mo., February 4-6, 1862. (Cos. "I" and "K" detached to garrison, Salem, Mo., February 11, 1862. Scout to Mawameck February 12. Expedition to Mt. Vernon February 18-19. Action at West Plains February 20. Scouting after Coleman's guerillas till April. Actions near Salem February 28 and March 18. Rejoin Regiment near Forsythe April, 1862.) Regiment march to join General Curtis February 14-18. (Co. "L" detached at Springfield, Mo.) Attached to Curtis' Army of Southwest Missouri, Dept. of Missouri, February to May, 1862. 3rd Brigade, 1st Division, Army of Southwest Missouri, to July, 1862. District of Eastern Arkansas, Dept. of Missouri, to October, 1862. 3rd Brigade, 4th Division, District of Eastern Arkansas, to December, 1862. 2nd Brigade, Cavalry Division, District of Eastern Arkansas, Dept. of Tennessee, to January, 1863. 2nd Brigade, 2nd Cavalry Division, 13th Corps, Dept. of Tennessee, to April, 1863. 2nd Brigade, Cavalry Division, District of Eastern Arkansas, Dept. of Tennessee, to June, 1863. Bussy's Cavalry Brigade, Herron's Division, Dept. of Tennessee, to August, 1863. Reserve Cavalry Brigade, Army of Arkansas, to January, 1864. 1st Brigade, 1st Division, 7th Army Corps, Dept. of Arkansas, to May, 1864. 2nd Brigade, Cavalry Division, 16th Corps, Dept. of Tennessee, to June, 1864. 2nd Brigade, 2nd Cavalry Division, District of West Tennessee, to December, 1864. 2nd Brigade, Cavalry Division, District of West Tennessee, to February, 1865. 1st Brigade, 4th Division, Wilson's Cavalry Corps, Military Division Mississippi, to June, 1865. District of Georgia to August, 1865.

SERVICE.--Expedition to Fayetteville, Ark., February 22, 1862. Battles of Pea Ridge March 6-8. (Cos. "D" and "M" escort prisoners to Rolla, Me., March 12-31.) March to Batesville via Cassville, Forsythe, Osage and West Plains April 6-May 1. (Cos. "L" and "M" detached at Lebanon, Mo., operating against guerillas till November, 1862; then join Cos. "E," "F," "G" and "H"). (Co. "D" guard train to Rolla, Mo., May 25 to June 20.) Action at Kickapoo Bottom, near Sylamore, May 29. Sycamore May 30. Foraging and scouting at Sulphur Rock June 1-22. Waddell's Farm, Village Creek, June 12. March from Batesville to Clarendon on White River June 25-July 9. Waddell's Farm June 27 (Co. "K"). Stewart's Plantation, Village Creek, June 27. Bayou Cache July 6 (Co. "I"). Hill's Plantation, Cache River, July 7. March to Helena July 11-14. Duty there and scouting from White River to the St. Francis till June, 1863. Expedition from Clarendon to Lawrenceville and St. Charles September 11-13, 1862. LaGrange September 11. Marianna and LaGrange November 8. Expedition to Arkansas Post November 16-21. Expedition to Grenada, Miss., November 27-December 5. Oakland, Miss., December 3. Expedition up St. Francis and Little Rivers March 5-12, 1863 (Detachment). Expedition to Big and Little Creeks and skirmishes March 6-10. Madison, Ark., March 9 (Detachment). Madison, Ark., April 14 (Detachment). LaGrange May 1. Polk's Plantation, Helena, May 25. Moved to Vicksburg, Miss., June 4-8. Siege of Vicksburg June 8-July 4. Advance on Jackson, Miss., July 5-10. Near Clinton July 8. Siege of Jackson July 10-17. Near Canton July 12. Canton, Bolton's Depot and Grant's Ferry, Pearl River, July 16. Bear Creek, near Canton, July 17. Canton July 18. At Flowers' Plantation till August 10. Raid from Big Black on Mississippi Central Railroad and to Memphis, Tenn., August 10-22. Payne's Plantation, near Grenada, August 18. Panola August 20. Coldwater August 21. Moved to Helena, Ark., August 26; thence moved to Little Rock, arriving October 1. Duty at Berton, Ark., October 1 to December 20. Expedition to Mt. Ida November 10-18. Near Benton December 1. Expedition to Princeton December 8-10. Ordered to Little Rock December 20. Regiment Veteranize January 5, 1864. Veterans on furlough January 6 to February 5. At St. Louis, Mo., February 6 to April 26. Ordered to Memphis, Tenn., April 26. Operations against Forest May to August. Sturgis' Expedition to Guntown, Miss., June 1-13. Near Guntown June 10. Ripley June 11. Smith's Expedition to Tupelo, Miss., July 5-21. Saulsbury July 2. Near Kelly's Mills July 8. Cherry Creek July 10. Huston Road July 12. Okolona July 12-13. Harrisburg, near Tupelo, July 14-15. Old Town or Tishamingo Creek July 15. Ellistown July 16 and 21. Smith's Expedition to Oxford, Miss., August 1-30. Tallahatchie River August 7-9. Holly Springs August 8. Hurricane Creek and Oxford August 9. Hurricane Creek August 13, 14 and 19. College Hill August 21. Hurricane Creek August 22. Repulse of Forrest's attack on Memphis August 21 (Detachment). Moved to Brownsville, Ark., September 2. Campaign against Price in Arkansas and Missouri September-November. Independence, Big Blue and State Line October 22. Westport October 23. Battles of Chariot, Marias des Cygnes, Mine Creek, Little Osage River October 25. White's Station, Tenn., December 4 (Detachment). Grierson's Raid from Memphis on Mobile & Ohio Railroad December 27, 1864, to January 6, 1865 (Detachment). Near White's Station December 25. Okolona December 27. Egypt Station, Miss., December 28. Mechanicsburg January 3, 1865. At the Pond January 4. Moved from Vicksburg, Miss., to Memphis, Tenn.; thence to Louisville, Ky., January 6-15, 1865, and rejoin Regiment. Regiment at St. Louis, Mo., and Louisville, Ky., till February, 1865. Moved to Chickasaw, Ala.; Wilson's Raid to Macon, Ga., March 22-April 24. Montevallo March 31. Six-Mile Creek March 31. Maplesville April 1 (Co. "L"). Ebeneezer Church, near Maplesville, April 1. Selma April 2. Fike's Ferry, Cahawba River, April 7 (Co. "B"). Montgomery April 12. Columbus, Ga., April 16. Capture of Macon April 20. Duty at Macon and at Atlanta, Ga., till August. Mustered out August 9, 1865.

Regiment lost during service 5 Officers and 79 Enlisted men killed and mortally wounded and 4 Officers and 230 Enlisted men by disease. Total 318.

Companies "E," "F," "G" and "H" ordered to Jefferson City, Mo., December 12, 1861. Attached to Army of Southwest Missouri to February, 1862. District of North Missouri to August, 1862. District of Southwest Missouri to November, 1862. Cavalry Brigade, District of Southeast Missouri, to June, 1863. Reserve Cavalry Brigade, Army of Southeast Missouri, to August, 1863, Reserve Brigade, 1st Cavalry Division, Arkansas Expedition, to October, 1863.

SERVICE.--Engaged in operations against guerillas about Booneville, Glasgow, Fulton and in North Missouri at Lebanon, and in Southwest Missouri covering frontier from Iron Mountain to Boston Mountains till June, 1863. Companies "L" and "M" Joined November, 1862. Actions at Florida, Mo., May 22, 1862. Salt River, near Florida, May 31. Boles' Farm, Florida, July 22 and 24. Santa Fe July 24-25. Brown Springs July 27. Moore's Mills, near Fulton, July 28. Kirksville August 26. Occupation of Newtonia December 4. Harts, vine, Wood's Fork, January 11, 1863. Operations against Marmaduke April 17-May 2. Cape Girardeau April 26.

Near Whitewater Bridge April 27. Castor River, near Bloomfield, April 29. Bloomfield April 30. Chalk Bluffs, St. Francis River, April 30-May 1. Davidson's march to Clarendon, Ark., August 1-8. Steele's Expedition to Little Rock August 8-September 10. Reed's Bridge or Bayou Metoe August 27. Shallow Ford, Bayou Metoe, August 30. Bayou Fourche and capture of Little Rock September 10. Rejoined Regiment at Little Rock October 1, 1863.

4th REGIMENT CAVALRY.

Organized at Camp Harlan, Mount Pleasant, September to November, 1861. Companies muster in "A," "E" and "F" November 23, "B," "C," "D," "I," "K" and "M" November 25, "G" November 27, "L" December 24, and "H" January 1, 1862. Duty at Camp Harlan till February, 1862. 1st Battalion moved to St. Louis, Mo., February 26, 2nd Battalion February 28 and 3rd Battalion March 3, 1862. At Benton Barracks, Mo., till March 10. Ordered to Rolla, Mo., March 10; thence to Springfield, Mo., and duty there till April 14. Attached to 2nd Division, Army of Southwest Missouri, Dept. of Missouri, to July, 1862. District of Eastern Arkansas, Dept. of Missouri, to December, 1862. 2nd Brigade, 1st Cavalry Division, District of Eastern Arkansas, Dept. of Tennessee, to January, 1863. 2nd Brigade, 2nd Cavalry Division, 13th Corps, Dept. of Tennessee, to May, 1863. Unattached, 15th Army Corps, Army of Tennessee, to August, 1863. Winslow's Cavalry Brigade, 17th Corps, to May, 1864. 2nd Brigade, 1st Cavalry Division, 16th Corps, to July, 1864. 2nd Brigade, 2nd Cavalry Division, District of West Tennessee, to November, 1864. 1st Brigade, 4th Division, Wilson's Cavalry Corps, Military Division Mississippi, to December, 1864. 2nd Brigade, Cavalry Division, District of West Tennessee, to February, 1865. 1st Brigade, 4th Division, Cavalry Corps, Military Division Mississippi, to June, 1865. Dept. of Georgia to August, 1865.

SERVICE.--Expedition to Salem, Mo., March 12-19, 1862 (Cos. "F" and "L"). Ordered to join Curtis at Batesville, Ark., April 14. Skirmish at Nitre Cave, White River, April 18 (Detachment Cos. "G" and "K"). Talbot's Farm, White River, April 19 (Detachment Cos. "E," "F," "G" and "K"). Skirmish, White River, May 6. Little Red River June 5. (Co. "F" detached for duty with Chief Commissary and as provost guard at Helena, Ark., May, 1862, to April, 1863.) Mt. Olive June 7, 1862 (Co. "F"). Gist's Plantation July 14, 1862 (Co. "F"). March to Helena, Ark., June 11-July 14, Duty at Helena till April, 1863. Polk's Plantation September 20, 1862 (Detachment Co. "D"). Expedition from Helena to LaGrange September 26 (2 Cos.). Jones' Lane or Lick Creek October 11 (Detachment Cos. "A," "G" and "H"). Marianna and LaGrange November 8. Expedition from Helena to Arkansas Post November 16-21, and to Grenada, Miss., November 27-December 5. Oakland, Miss., December 3. Expedition to Big and Little Creeks March 6-12, 1863. Big Creek March 8. St. Charles and St. Francis Counties April 8. Moved to Milliken's Bend, La., April 28-30. Reconnoissance to Bayou Macon May 1-4. March to New Carthage May 5-8. (Co. "G" detached on courier duty at Young's Point, La., during May.) Fourteen-Mile Creek May 12-13. Mississippi Springs May 13. Hall's Ferry May 13 (Detachment). Baldwyn's Ferry May 13 (Detachment). Jackson May 14. Haines Bluff May 18 (Co. "B"). Siege of Vicksburg, Miss., May 18-July 4. Engaged in outpost duty against Johnston between Big Black and Yazoo Rivers. Mechanicsburg May 24 and 29. Expedition from Haines Bluff to Satartia and Mechanicsville June 2-8 (Detachment). Barronsville June 18. Bear Creek or Jones' Plantation June 22 (Cos. "A," "F," "I" and "K"). Big Black River, near Birdsong Ferry, June 22 (Detachment). Hill's Plantation, near Bear Creek, June 22. Messenger's Ferry, Big Black River, June 26. Advance on Jackson July 5-10. Siege of Jackson July 10-17. Near Canton July 12. Bolton's Depot July 16. Bear Creek, Canton, July 17. Canton July 18. Raid from Big Black on Mississippi Central Railroad and to Memphis, Tenn., August 10-22. Payne's Plantation, near Grenada, August 18. Panola August 20. Coldwater August 21. Expedition to Yazoo City September 21-October 1 (Detachment). Brownsville September 28. Morris Ford, near Burton, September 29. Expedition toward Canton October 14-20. Brownsville October 15. Canton Road, near Brownsville, October 15-16. Near Clinton and Vernon Cross Roads October 16. Bogue Chitto Creek October 17. Robinson's Mills, near Livingston, October 17. Louisville Road, near Clinton and Brownsville, October 18. Expedition to Natchez December 4-17 (Detachment Cos. "C," "H," "I," "K," "L" and "M"). Near Natchez December 7. Meridian Campaign February 3-28, 1864. Big Black River Bridge. February 3. Raymond Road, Edwards Ferry, Champion's Hill, Baker's Creek and near Bolton's Depot February 4. Jackson and Clinton February 5. Brandon February 7. Morton February 8. Meridian February 9-13. Hillsborough February 10. Tallahatta February 13. Meridian February 14. Near Meridian February 19. Veterans on furlough March 4 to April 24. Reported at Memphis, Tenn., April 24. Non-Veterans at Vicksburg, Miss., till April 29; then moved to Memphis. Sturgis' Campaign against Forrest April 30-May 12. Sturgis' Expedition to Guntown, Miss., June 1-13. Ripley June 7. Brice's Cross Roads, near Guntown, June 10. Ripley June 11. Smith's Expedition to Tupelo, Miss., July 5-21. Near Ripley July 7. Cherry Creek July 10. Plenitude July 10. Harrisburg Road July 13. Tupelo July 14-15. Old Town or Tishamingo Creek July 15. Smith's Expedition to Oxford, Miss., August 1-30. Tallahatchie River August 7-9, Hurricane Creek and Oxford August 9. Hurricane Creek August 13, 14 and 19. College Hill August 21. Oxford August 22. (Forrest's attack on Memphis August 21--Co. "G.") Moved to Little Rock, Ark., September 2-9. Campaign against Price in Arkansas and Missouri September 17-November 30. Moved to Batesville and Pocahontas, Ark.; thence to Cape Girardeau, St. Louis, Jefferson City and Independence, Mo., Trading Post and Fort Scott, Kansas, Pea Ridge and Fayetteville, Ark., Tahlequah and Webber's Falls, Ind. Ter., returning via Pea Ridge, Springfield and Rolla to St. Louis. Engaged at Brownsville September 28. Morris Bluff September 29 (Co. "D"). Little Blue October 21. Independence October 22. Westport, Big Blue and State Line October 23. Trading Post October 25. Marias des Cygnes, Osage, Mine Creek October 25. Charlot Prairie October 25. At St. Louis till December 9; then at Louisville, Ky., till February, 1865. (A detachment at Memphis, Tenn., September 1 to December 20, 1864. Scout near Memphis November 10. Skirmish on Germantown Pike, near Memphis, December 14, Detachments of Cos. "A" and "B." Grierson's Raid on Mobile & Ohio Railroad December 21, 1864, to January 5, 1865. Okolona, Miss., December 27, 1864. Egypt Station December 28. Franklin January 2, 1865. Rejoined Regiment at Louisville, Ky., January 15, 1865.) Dismounted men of Regiment moved from Memphis, Tenn., to Louisville, Ky., January 2, 1865. Moved to Gravelly Springs, Ala., February, 1865, and duty there till March 20. Expedition to Florence March 1-6. Wilson's Raid to Macon, Ga., March 20 to May 10. (Co. "G" escort to General Upton, Commanding Division.) Montevallo March 30. Near Montevallo March 31. Six-Mile Creek March 31. Ebenezer Church April 1. Selma April 2. Fike's Ferry, Cahawba River, April 7. Wetumpka April 13. Columbus, Ga., April 16. Capture of Macon April 20. Duty at Macon and Atlanta, Ga., till August. Mustered out at Atlanta August 10, 1865, and discharged at Davenport, Ia., August 24, 1865.

Regiment lost during service 4 Officers and 51 Enlisted men killed and mortally wounded and 5 Officers and 194 Enlisted men by disease. Total 254.

5th REGIMENT CAVALRY.

Organized as Curtis Horse by order of General Fremont. Cos. "A," "B," "C" and "D" organized at Omaha, Neb., September 14 to November 13, 1861; "E" at Dubuque, Ia.; "F" in Missouri, as Fremont Hussars, October 25, 1861; "H" at Benton Barracks, Mo., December 28, 1861; "G," "I" and "K" as 1st, 2nd and 3rd Independent Companies, Minnesota Cavalry, at Fort Snelling, Minn., October 29 to December 20, 1861; "L" as Naughton's Irish Dragoons at Jefferson City, Mo., and "M" as Osage Rifles at St. Louis, Mo., November 1, 1861. Duty at Benton Barracks, Mo., till February, 1862. Moved to Fort Henry, Tenn., February 8-11. Patrol duty during battle of Fort Donelson. Expedition to destroy railroad bridge over Tennessee River February 14-16. Attached to Dept. of the Tennessee, Unassigned, to November, 1862. District of Columbus, Ky., 13th Corps, Dept. of Tennessee, to December, 1862. District of Columbus, 16th Corps, to June, 1863. 1st Brigade, 2nd Division, Cavalry Corps, Army of the Cumberland, to August, 1863. 3rd Brigade, 2nd Division, Cavalry Corps, Cumberland, to November, 1863. 1st Brigade, 2nd Division, Cavalry Corps, Cumberland, to April, 1864. 1st Brigade, 3rd Division Cavalry Corps, Cumberland, to November, 1864. 2nd Brigade, 6th Division, Wilson's Cavalry Corps, Military Division Mississippi, to December, 1864. 1st Brigade, 6th Division, Cavalry Corps, Military Division Mississippi, December, 1864. 2nd Brigade, 6th Division, Cavalry Corps, Military Division Mississippi, to February, 1865. 2nd Brigade, 4th Division, Wilson's Cavalry Corps, to June, 1865. Dept. of Georgia to August, 1865.

SERVICE. Garrison duty at Forts Henry and Heiman till February 5, 1863. Skirmish, Agnew's Ferry, March 25, 1862 (Detachment of Co. "K"). Moved to Savannah, Tenn., March 28-April 1 (Cos. "G," "I" and "K"). Moved toward Nashville, Tenn., repairing roads and erecting telegraph lines April 3-6. Advance on and siege of Corinth, Miss., April 29-May 30. Acting as escort to Telegraph Corps. Expedition from Trenton to Paris and Dresden May 2-9. Dresden May 5. Lockridge's Mills May 5. Occupation of Corinth May 30. Pursuit to Booneville May 31-June 12. Designated 5th Iowa Cavalry June, 1862. Duty at Humboldt, Tenn., till August. Companies "G," "I" and "K" rejoin Regiment. Paris, Tenn., March 11, 1862 (1st Battalion). Expedition to Paris March 31-April 2 (Co. "F"). Near Fort Donelson August 23 (Detachment). Fort Donelson August 23. Cumberland Iron Works August 26. Expedition to Clarksville September 5-10. New Providence September 6 (Cos. "G," "I" and "K"). Clarksville September 7. Operations about Forts Donelson and Henry September 18-23. Near Lexington Landing October 1 (Detachment). Scout toward Eddyville October 29-November 10 (Cos. "G," "I" and "K"). Garrettsburg, Ky., November 6. Expedition from Fort Heiman December 18-28 (Cos. "G," "I" and "K"). Waverly January 16, 1863. Cumberland Iron Works, Fort Donelson, February 3, 1863. Moved to Fort Donelson February 5, and duty there till June 5. Destruction of Bridge, Mobile & Ohio Railroad, February 15. Paris, Tenn., March 14. Waverly April 10 (Detachment). Stewartsborough April 12 (1 co.). Moved to Murfreesboro and Nashville, Tenn., June 5-11, Scout on Middletown and Eaglesville Pike June 10. Expedition to Lebanon June 15-17. Lebanon June 16. Middle Tennessee (or Tullahoma) Campaign June 23-July 7. Guy's Gap, Fosterville, June 25. Fosterville June 27. Expedition to Huntsville July 13-22. Moved to McMinnsville September 6-8, and operating against Guerillas till October. Wartrace September 6. Operations against Wheeler and Roddy September 30-October 17. Garrison Creek near Fosterville October 6. Wartrace October 6. Sugar Creek October 9. Tennessee River October 10. At Maysville till January, 1864. Expedition from Maysville to Whitesburg and Decatur November 14-17, 1863, to destroy boats on the Tennessee River. Outpost duty on line of the Tennessee River, from south of Huntsville to Bellefonte November and December. Veteranize January, 1864. On Veteran furlough January 7 to April 24. Non-Veterans at Nashville, Tenn., till May. Companies "G," "I" and "K" detached February 25, 1864, and designated Brackett's Battalion, Minnesota Cavalry. Moved from Nashville to Pulaski and guard Nashville & Decatur Railroad till July. Moved to Decatur July 5. Rousseau's Raid from Decatur on West Point & Montgomery Railroad July 10-22. Near Coosa River July 13. Ten Island Ford, Coosa River, July 14. Chehaw Station, West Point & Montgomery Railroad July 18. Siege of Atlanta July 22-August 25. McCook's Raid on Atlanta & West Point Railroad July 27-31. Lovejoy Station July 29. Clear Creek July 30. Near Newnan August 15. Flank movement on Jonesboro August 25-30. Flint River Station August 30. Jonesboro Aug. 31-September 1. (5th Iowa Infantry consolidated with Regiment as Companies "G" and "I" September 1, 1864.) Lovejoy Station September 2-6. Operations against Hood in North Georgia and North Alabama September 29-November 3. Camp Creek September 30. Sweetwater and Noyes Creek, near Powder Springs October 1-3. Van Weft October 9. Nashville Campaign November-December. Columbia, Duck River, November 24-27. Crossing of Duck River November 28. Columbia Ford November 28-29. Battle of Nashville December 15-16. Pursuit of Hood December 17-28. Franklin and West Harpeth River December 17. Spring Hill December 18. Richland Creek December 24. King's Gap near Pulaski December 25. At Gravelly Springs, Ala., till March, 1865. Wilson's Raid on Macon, Ga., March 22-April 24. Near Elyton March 28. Near Montevallo March 31. Ebenezer Church, near Maysville April 1. Selma April 2. Montgomery April 12. Columbus, Ga., April 16. Capture of Macon April 20. Duty in North Georgia and at Nashville, Tenn., till August. Mustered out August 11, 1865.

Regiment lost during service 7 Officers 58 Enlisted men killed and mortally wounded and 2 Officers and 179 Enlisted men by disease. Total 246.

6th REGIMENT CAVALRY.

Organized at Davenport January 31 to March 5, 1863. Moved to Sioux City, Dakota, March 16-April 26, 1863. Operations against hostile Indians about Fort Randall May and June. Moved to Fort Pierre, and duty there till July. Sully's Expedition against hostile Sioux Indians August 13-September 11. Actions at White Stone Hill September 3 and 5. Duty at Fort Sully, Fort Randall and Sioux City till June, 1864. Sully's Expedition against hostile Sioux Indians June 26-October 8. Engagement at Tah kah a kuty July 28. Two Hills, Bad Lands, Little Missouri River, August 8. Expedition from Fort Rice to relief of Fisk's Emigrant train September 11-30. Fort Rice September 27. Duty by Detachments at Fort Randall, Sioux City, Fort Berthold, Yankton and the Sioux and Winnebago Indian Agencies till October, 1865. Mustered out October 17, 1865.

Regiment lost during service 1 Officer and 21 Enlisted men killed and mortally wounded and 1 Officer and 74 Enlisted men by disease. Total 97.

7th REGIMENT CAVALRY.

Organized at Davenport April 27 to July 13, 1863, Companies "A" to "H." Company "I" organized as Sioux City Cavalry November 14, 1861, and three Companies organized for 41st Iowa Battalion assigned as Companies "K," "L" and "M." Regiment moved to Omaha, Neb., June, 1863, and assigned to duty at various points in Nebraska and Dakota, as garrison, guarding lines of telegraph and travel, escorting trains and protecting Emigrants, having frequent combats with Indians in the Departments of Missouri, Kansas and the Northwest. Sully's Expedition against hostile Sioux Indians August 13-September 11, 1863. Actions at Whitestone HIll September 3 and 5. Niobrara December 4, 1863 (1 Co.). Sully's Expedition against hostile Sioux Indians July 25-October 8, 1864. Actions at Tah kah a kuty July 25. (Cos. "K" and "M"). Two Hills, Bad Lands, Little Missouri River, August 8 (Cos. "K" and "M"). Scout on Smoky Hill Fork, Kansas, August 1-5 (Co. "H"). Smoky Hill Crossing August 16 (Co. "H"). Operations against Indians in Nebraska August 11-November 24, 1864. Fort Cottonwood August 28 and September 18 (Co. "B"). Near Fort Cottonwood September 20. Detachment of Company "C." Operations against Indians in Nebraska and Colorado Territories September 29-November 30 (1st Battalion). Cow Creek near Fort Zarah December 4 (Detachment). Julesburg, Indian Territory, January 7, 1865 (Co. "F"). Rush Creek February 8 (Co. "D"). Mud Springs February 8-9. Rush Creek February 9. Boyd's Station June 3 (Co. "E"). Cow Creek Station, Kansas, June 12 (Co. "O"). Horse Creek, Dakota Ter., June 14 (Cos. "B" and "D"). Tongue River August 29 (Co. "F"). Duty on the plains till June, 1866. Mustered out June 22, 1866.

Killed and mortally wounded 1 Officer 29 Enlisted men; by disease 1 Officer 93 Enlisted men. Total 124.

8th REGIMENT CAVALRY.

Organized at Davenport September 30, 1863. Moved to Chattanooga, Tenn., October 17-22, thence to Nashville, Tenn., November 14-16. Attached to Defences of Nashville & Northwestern Railroad, Dept. of the Cumberland, to March, 1864. 1st Brigade, 1st Division, Cavalry Corps, Army Cumberland, and to November, 1864. 1st Brigade, 1st Division, Cavalry Corps, Military Division Mississippi, to June, 1865. Dept. of Georgia to August, 1865.

SERVICE.--Guard and garrison duty and operating against guerrillas at Waverly and points west of Nashville till March, 1864. Moved to Nashville, Tenn., March 13-17, thence to Chattanooga and Cleveland, Tenn., April 1-15. Atlanta (Ga.) Campaign May to September. Varnell's Station May 7. Demonstration on Rocky Faced Ridge and Dalton May 8-13. Tilton May 13. Battle of Resaca May 14-15. Near Cassville May 19. Stilesborough May 23. Burnt Hickory May 24. Operations on line of Pumpkin Vine Creek and battles about Dallas, New Hope Church and Allatoona Hills May 25-June 5. Near Burned Church May 26. Ackworth June 3-4. Operations about Marietta and against Kenesaw Mountain June 9-July 2. Lost Mountain June 15-17. Assault on Kenesaw June 27. Nickajack Creek July 2-5. Chattahoochie River July 6-17. McCook's Raid on Atlanta & West Point Railroad July 27-31. Lovejoy Station July 29. Clear Creek and near Newnan July 30. At Kingston, Ga., till Sept. 17. Pursuit of Wheeler Sept. 1-8. Moved to Nashville, Tenn., Sept. 17, thence to Franklin, Tenn. Pursuit of Forest September 25-October 10. Pulaski September 27. Florence, Ala., October 6-7. Muscle Shoals near Florence October 30. Near Shoal Creek October 31. Nashville Campaign November-December. Shoal Creek near Florence November 5-6 and 9. On line of Shoal Creek November 16-20. Fouche Springs November 23. Campbellsville November 24. Front of Columbia November 24-27. Franklin November 30. Battle of Nashville December 15-16. Lynnville December 24-25. Pulaski December 25-26. Expedition into Mississippi January 5-21, 1865. Wilson's Raid to Macon, Ga., March 22-May 1. Northport near Tuscaloosa April 3. Occupation of Tuscaloosa April 4. Occupation of Talladeega April 22. Munford's Station April 23. Rejoined Wilson at Macon May 1. Duty at Macon and in Georgia till August. Mustered out August 13, 1865.

Regiment lost during service 15 Enlisted men killed and mortally wounded and 3 Officers and 176 Enlisted men by disease. Total 194.

9th REGIMENT CAVALRY.

Organized at Davenport and mustered in November 30, 1863. Moved to St. Louis, Mo., December 8-11, thence to Benton Barracks, Mo., December 16, and duty there till April, 1864. Attached to District of St. Louis, Mo., Dept. Missouri, to May, 1864. 3rd (Cavalry) Brigade, 2nd Division, 7th Army Corps, Dept. of Arkansas, to September, 1864. 3rd Brigade, Cavalry Division, 7th Corps, to February, 1865. Cavalry Brigade, Little Rock, 1st Division, 7th Corps, to August, 1865. Dept. of Arkansas to March, 1866.

SERVICE.--Moved to Rolla, Mo., and return to Jefferson Barracks April 14-19, 1864, Duty there till May 15. Moved to Duvall's Bluff, Ark., May 15-23, and duty there till September. West Point June 16. Clarendon June 25-26. Expedition from Little Rock to Little Red River August 6-16. Jones' Hay Station August 24. Long Prairie August 24. Brownsville August 25. Bull Bayou August 26. Expedition in pursuit of Shelby August 27-September 6. Searcy September 6. At Austin and Brownsville till November 4. Brownsville October 30. Pursuit of Price November 4-18. Expedition from Brownsville to Des Arc, and skirmish December 6 (Detachment). Expedition to Fort Smith November 2-24 (Detachment). At Brownsville till June, 1865. Expedition from Brownsville to Augusta January 4-27. Moved to Lewisburg June 11. Duty there and at various points in Arkansas till March, 1866. Mustered out March 23, 1866.