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Battle of Chickamauga
Union Order of Battle

Army of the Cumberland

Maj. Gen. William Rosecrans

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General Headquarters

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1st Battalion Ohio Sharpshooters

Capt. Gershom M. Barber

10th Ohio Infantry

Lieut. Col. William M. Ward

15th Pennsylvania Cavalry

Col. William J. Palmer

XIV Corps

Maj. Gen. George Henry Thomas

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Escort

Provost Guard

9th Michigan Infantry

Col. John Gibson Parkhurst

Company L, 1st Ohio Cavalry

Capt. John D. Barker

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1st Division

Brig. Gen. Absalom Baird

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1st Brigade

Col. Benjamin F. Scribner

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38th Indiana Infantry

Lieut. Col. Daniel F. Griffin

2nd Ohio Infantry

Lieut. Col. Obadiah C. Maxwell (w)

Maj. William T. Beatty (w&c)

Capt. James Warnock

33rd Ohio Infantry

Col. Oscar F. Moore

94th Ohio Infantry

Maj. Rue P. Hutchins

10th Wisconsin Infantry

Lieut. Col. John H. Ely (mw&c)

Capt. Jacob W. Roby

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2nd Brigade

Brig. Gen. John C. Starkweather (w)

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24th Illinois Infantry

Col. Geza Mihalotzy (w)

Capt August Mauff

79th Pennsylvania  Infantry

Col. Henry A. Hambright

1st Wisconsin Infantry

Lieut. Col. George B. Bingham

21st Wisconsin Infantry

Lieut. Col. Harrison C. Hobart (w)

Capt. Charles H. Walker

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3rd Brigade

Brig. Gen. John H. King

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15th U.S., 1st Battalion

Capt. Albert B Dod

16th U.S., 1st Battalion

Maj. Sidney Coolidge (k)

Capt. George W. Smith

18th U.S., 1st Battalion

Capt. George W. Smith

18th U.S., 2nd Battalion

Capt. Henry Haymond

19th U.S., 1st Battlion

Lieut. Col. Samuel K. Dawson (w)

Capt. Edmund L. Smith

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Artillery

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4th Battery, Indiana Light

Lieut. David Flansburg (w&c)

Lieut. Henry J. Willits

Battery A, 1st Michigan Light

Lieut. Col. George W. Van Pelt (k)

Capt. Edmund L. Smith

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2nd Division

Maj. Gen. James S. Negley

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1st Brigade

Brig. Gen. John Beatty

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104th Illinois Infantry

Lieut. Col. Douglas Hapeman

42 Indiana Infantry

Lieut. Col. William T. B. McIntire

88th Indiana Infantry

Col. George Humphrey

15th Kentucky Infantry

Col. Marion C. Taylor

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2nd Brigade

Col. Timothy R. Stanley (w)

Col. William L. Stoughton

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19th Illinois Infantry

Lieut. Col. Alexander W. Raffen

11th Michigan Infantry

Col. William L. Stoughton

Lieut. Col. Melvin Mudge (w)

18th Ohio Infantry

Lieut. Col. Charles H. Grosvenor

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3rd Brigade

Col. William Sirwell

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37th Indiana Infantry

Lieut. Col. William D. Ward

21st Ohio Infantry

Lieut. Col. Dwella M. Stoughton (mw)

Maj. Arnold McMahan (w)

Capt. Charles H. Vantine

74th Ohio Infantry

Capt. Joseph Fisher

78th Pennsylvania Infantry

Lieut. Col. Archibald Blakeley

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Artillery

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Bridges' Battery, Illinois Light

Capt. Lyman Bridges

Battery G, 1st Ohio Light

Capt. Alexander Marshall

Battery M, 1st Ohio Light

Capt. Frederick Schultz

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3rd Division

Brig. Gen. John Milton

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1st Brigade

Col. John M. Connell

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82nd Indiana Infantry

Col. Morton C. Hunter

17th Ohio Infantry

Lieut. Col. Durbin Ward (w)

31st Ohio Infantry

Lieut. Col. Frederick W. Lister

38th Ohio Infantry

Col. Edward H. Phelps

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2nd Brigade

Col. John T. Croxton (w)

Col. William H. Hays

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10th Indiana Infantry

Col. William B. Carroll (mw)

Lieut. Col. Marsh B. Taylor

74th Indiana Infantry

Col. Charles W. Chapman

4th Kentucky Infantry

Lieut. Col. Burgess Hunt (w)

Maj. Robert M. Kelly

10th Kentucky Infantry

Col. William H. Hays

Lieut. Col. Gabriel C. Wharton

14th Ohio Infantry

Lieut. Col. Henry D. Kingsbury

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3rd Brigade

Col. Ferdinand Van Derveer

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87th Indiana Infantry

Col. Newell Gleason

2nd Minnesota Infantry

Col. James George

9th Ohio Infantry

Col. Gustave Kammerling

35th Ohio Infantry

Lieut. Col. Henry Van Ness Boynton

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Artillery

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Battery D, 1st Michigan Light

Capt. Josiah W. Church

Battery C, 1st Ohio Light

Lieut. Marco B. Gary

Battery I, 4th U.S.

Lieut. Frank G. Smith

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4th Division

Maj. Gen. Joseph J. Reynolds

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1st Brigade

Col. John T. Wilder

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92nd Illinois Infantry

Col. Smith D. Atkins

98th Illinois Infantry

Col. John J. Funkhouser (w)

Lieut. Col. Edward Kitchell

123rd Illinois Infantry

Col. James Monroe

17th Indiana Infantry

Maj. William T. Jones

72nd Indiana Infantry

Col. Abram O. Miller

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2nd Brigade

Col. Edward A. King (k)

Col. Milton S. Robinson

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68th Indiana Infantry

Capt. Harvey J. Espy (w)

75th Indiana Infantry

Col. Milton S. Robinson

Lieut. Col. William O'Brien

101st Indiana Infantry

Lieut. Col. Thomas Doan

105th Ohio Infantry

Maj. George T. Perkins (w)

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3rd Brigade

Brig. Gen. John B. Turchin

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18th Kentucky Infantry

Lieut. Col. Hubbard K. Milward (w)

Capt. John B. Heltemes

11th Ohio Infantry

Col. Philander P. Lane

36th Ohio Infantry

Col. William G. Jones (k)

Lieut. Col. Hiram F. Devol

92nd Ohio Infantry

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Artillery

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18th Battery, Indiana Light

Capt. Eli Lilly

19th Battery, Indiana Light

Capt. Samuel J. Harris (w)

Lieut. Robert S. Lackey

21st Battery, Indiana Light

Capt. William W. Andrew

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XX Corps

Maj. Gen. Alexander McD. McCook

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Escort

Provost Guard

81st Indiana Infantry, Company H

Capt. William J. Richards

2nd Kentucky Cavalry, Company I

Lieut. George W. L. Batman

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1st Division

Brig. Gen. Jefferson C. Davis

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1st Brigade

Col. P. Sidney Post

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59th Illinois Infantry

Lieut. Col. Joshua C. Winters

74th Illinois Infantry

Col. Jason Marsh

75th Illinois Infantry

Col. John E. Bennett

22nd Indiana Infantry

Col. Michael Gooding

5th Battery, Wisconsin  Light Artillery

Capt. George Q. Gardner

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2nd Brigade

Brig. Gen. William P. Carlin

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21st Illinois Infantry

Col. John W. S. Alexander (k)

Capt. Chester K. Knight

38th Illinois Infantry

Lieut. Col. Daniel H. Gilmer (k)

Capt. Willis G. Whitehurst

81st Indiana Infantry

Capt. Nevil B. Boone

Maj. James E. Calloway

101st Ohio Infantry

Lieut. Col. John Messer (w)

Maj. Bedan B. McDonald (w)

Capt. Leonard D. Smith

2nd Battery, Minnesota Light Artillery

Lieut. Albert Woodbury (mw)

Lieut. Richard L. Dawley

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3rd Brigade

Col. Hans C. Heg (mw)

Col. John A. Martin

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25th Illinois Infantry

Maj. Samuel D. Wall(w)

Capt. Wesford Taggart

35th Illinois Infantry

Lieut. Col. William P. Chandler

8th Kansas Infantry

Col. John Alexander Martin

Lieut. Col. James L. Abernathy

15th Wisconsin Infantry

Lieut. Col. Ole C. Johnson (c)

8th Battery, Wisconsin Light Artillery

Lieut. John D. McLean

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2nd Division

Brig. Gen. Richard W. Johnson

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1st Brigade

Brig. Gen. August Willich

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89th Illinois Infantry

Lieut. Col. Duncan J. Hall (k)

Maj. William D. Williams

32nd Indiana Infantry

Lieut. Col. Frank Erdelmeyer

39th Indiana Infantry

Col. Thomas J. Harrison

15th Ohio Infantry

Lieut. Col. Frank Askew

49th Ohio Infantry

Maj. Samuel F. Gray (w)

Capt. Luther M. Strong

Battery A, 1st Ohio Light Artillery

Capt. Wilbur F. Goodspeed

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2nd Brigade

Col. Joseph B. Dodge

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79th Illinois Infantry

Col. Allen Buckner

29th Indiana Infantry

Lieut. Col. David M. Dunn

30th Indiana Infantry

Lieut. Col. Orrin D. Hurd

77th Pennsylvania Infantry

Col. Thomas E. Rose (c)

Capt. Joseph J. Lawson

20th Battery, Ohio Light Artillery

Capt. John F. Edward Grosskopff

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3rd Brigade

Col. Philemon P. Baldwin (k)

Col. William W. Berry

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6th Indiana Infantry

Lieut. Col. Hagerman Tripp (w)

Maj. Calvin D. Campbell

5th Kentucky Infantry

Col. William W. Berry

Capt. John M. Huston

1st Ohio Infantry

Lieut. Col. Bassett Langdon

93rd Ohio Infantry

Col. Hiram Strong (mw)

Lieut. Col. William H. Martin

5th Battery, Indiana Light Artillery

Capt. Peter Simonson

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3rd Division

Maj. Gen. Philip Sheridan

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1st Brigade

Brig. Gen. William Haines Lytle (k)

Col. Silas Miller

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36th Illinois Infantry

Col. Silas Miller

Lieut. Col. Porter C. Olsen

88th Illinois Infantry

Lieut. Col. Alexander S. Chadbourne

21st Michigan Infantry

Col. William B. McCreery (w,c)

Maj. Seymour Chase

24th Wisconsin Infantry

Lieut. Col. Theodore S. West (w,c)

Maj. Carl von Baumbach

11th Battery, Indiana Light Artillery

Capt. Arnold Sutermeister

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2nd Brigade

Col. Bernard Laiboldt

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44th Illinois Infantry

Col. Wallace W. Barrett (w)

73rd Illinois Infantry

Col. James F. Jaquess

2nd Missouri Infantry

Maj. Arnold Beck

15th Missouri Infantry

Col. Joseph Conrad

Battery G, 1st Missouri Light Artillery

Lieut. Gustavus Schueler

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3rd Brigade

Col. Luther Prentice Bradley (w)

Col. Nathan H. Walworth

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22nd Illinois Infantry

Lieut. Col. Francis Swanwick

27th Illinois Infantry

Col. Jonathan R. Miles

42nd Illinois Infantry

Col. Nathan H. Walworth

Lieut. Col. John A. Hottenstein

51st Illinois Infantry

Lieut. Col. Samuel B. Raymond

Battery C, 1st Illinois Light Artillery

Capt. Mark H. Prescott

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XXI Corps

Maj. Gen. Thomas L. Crittenden

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Escort

15th Illinois Cavalry, Company K

Capt. Samuel B. Sherer

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1st Division

Brig. Gen. Thomas J. Wood

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1st Brigade

Col. George P. Buell

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100th Illinois Infantry

Col. Frederick A. Bartleson (w&c)

Maj. Charles M. Hammond

58th Indiana Infantry

Lieut. Col. James T. Embree

13th Michigan Infantry

Col. Joshua B. Culver (w)

Maj. Willard G. Eaton

26th Ohio Infantry

Lieut. Col. William H. Young

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2nd Brigade

Brig. Gen. George D. Wagner

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15th Indiana Infantry

Col. Gustavus A. Wood

40th Indiana Infantry

Col. John W. Blake

57th Indiana Infantry

Lieut. Col. George W. Lennard

97th Ohio Infantry

Lieut. Col. Milton Barnes

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3rd Brigade

Col. Charles G. Harker

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3rd Kentucky Infantry

Col. Henry C. Dunlap

64th Ohio Infantry

Col. Alexander McIlvaine

65th Ohio Infantry

Lieut. Col. Horatio N. Whitbeck (w)

Maj. Samuel C. Brown (mw)

Capt. Thomas Powell

125th Ohio Infantry

Col. Emerson Opdycke

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Artillery

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8th Battery, Indiana Light Artillery

Capt. George Estep (w)

10th Battery, Indiana Light Artillery

Lieut. William A. Naylor

6th Battery, Ohio Light Artillery

Capt. Cullen Bradley

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2nd Division

Maj. Gen. John M. Palmer

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1st Brigade

Brig. Gen. Charles Cruft

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31st Indiana Infantry

Col. John T. Smith

1st Kentucky Infantry

Lieut. Col. Alva R. Hadlock

2nd Kentucky Infantry

Col. Thomas D. Sedgewick

90th Ohio Infantry

Col. Charles H. Rippey

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2nd Brigade

Brig. Gen. William Babcock Hazen

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9th Indiana Infantry

Col. Isaac C. B. Suman

6th Kentucky Infantry

Col. George T. Shackelford (w)

Lieut. Col. Richard Rockingham (k)

Maj. Richard T. Whitaker

41st Ohio Infantry

Col. Aquila Wiley

124th Ohio Infantry

Col. Oliver Hazard Payne (w)

Maj. James B. Hampson

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3rd Brigade

Col. William Grose

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84th Illinois Infantry

Col. Louis H. Waters

36th Indiana Infantry

Lieut. Col. Oliver H. P. Carey (w)

Maj. Gilbert Trusler

23rd Kentucky Infantry

Lieut. Col. James C. Foy

6th Ohio Infantry

Col. Nicholas Longworth Anderson (w)

Maj. Samuel C. Erwin

24th Ohio Infantry

Col. David J. Higgins

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Artillery

Capt. William E. Standart

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Battery B, 1st Ohio Light

Lieut. Norman A. Baldwin

Battery F, 1st Ohio Light

Lieut. Giles J. Cockerill

Battery H, 4th U.S.

Lieut. Harry C. Cushing

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Unattached

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110th Illinois (Battalion)

Lieut. Col. Ebenezer Hibbard Topping

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3rd Division

Brig. Gen. Horatio P. Van Cleve

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1st Brigade

Brig. Gen. Samuel Beatty

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79th Indiana Infantry

Col. Frederick Knefler

9th Kentucky Infantry

Col. George H. Cram

17th Kentucky Infantry

Col. Alexander M. Stout

19th Ohio Infantry

Lieut. Col. Henry G. Stratton

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2nd Brigade

Col. George F. Dick

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44th Indiana Infantry

Lieut. Col. Simeon C. Aldrich

86th Indiana Infantry

Maj. Jacob C. Dick

13th Ohio Infantry

Lieut. Col. Elhannon M.Mast (k)

Capt. Horation G. Cosgrove

59th Ohio Infantry

Lieut. Col. Granville A. Frambes

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3rd Brigade

Col. Sidney M. Barnes

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35th Indiana Infantry

Maj. John P. Dufficy

8th Kentucky Infantry

Lieut. Col. James D. Mayhew (c)

Lieut. John S. Clark

21st Kentucky Infantry

Col. Samuel Woodson Price

51st Ohio Infantry

Col. Richard W. McClain (c)

Lieut. Col. Charles H. Wood

99th Ohio Infantry

Col. Peter T. Swaine

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Artillery

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7th Battery, Indiana Light

Capt. George R. Swallow

Battery B, Pennsylvania Light Artillery

Capt. Alanson J. Stevens (k)

Lieut. Samuel M. McDowell

3rd Battery, Wisconsin Light

Lieut. Cortland Livingston

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Reserve Corps

Maj. Gen. Gordon Granger

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1st Division

Brig. Gen. James B. Steedman

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1st Brigade

Brig. Gen. Walter C. Whitaker

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96th Illinois Infantry

Col. Thomas E. Champion

115th Illinois Infantry

Col. Jesse Hale Moore

84th Indiana Infantry

Col. Nelson Trusler

22nd Michigan Infantry

Col. Heber Le Favour (c)

Lieut. Col. William Sanborn (w)

Capt.. Alonzo M. Keeler (c)

40th Ohio Infantry

Lieut. Col. William Jones

89th Ohio Infantry

Col. Caleb H. Carlton (c)

Capt. Isaac C. Nelson

18th Battery, Ohio Light Artillery

Capt. Charles C. Aleshire

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2nd Brigade

Col. John G. Mitchell

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78th Illinois Infantry

Lieut. Col. Carter Van Vieck (w)

Lieut. George Green

98th Ohio Infantry

Capt Moses J. Urquhart (w)

Capt. Armstrong J. Thomas

113th Ohio Infantry

Lieut. Col. Darius B. Warner

121st Ohio Infantry

Lieut. Col. Henry B. Banning

Battery M, 1st Illinois Light Artillery

Lieut. Thomas Burton

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2nd Division

------

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2nd Brigade

Col. Daniel McCook, Jr.

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85th Illinois Infantry

Col. Caleb J. Dilworth

86th Illinois Infantry

Lieut. Col. David W. Magee

125th Illinois Infantry

Col. Oscar F. Harmon

52nd Ohio Infantry

Maj. James T. Holmes

69th Ohio Infantry

Lieut. Col. Joseph H. Brigham

Battery I, 2nd Illinois Light Artillery

Capt. Charles M. Barnett

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Cavalry Corps

Brig. Gen. Robert B. Mitchell

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1st Division

Col. Edward M. McCook

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1st Brigade

Col. Archibald P. Campbell

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2nd Michigan Cavalry

Maj. Leonidas S. Scranton

9th Pennsylvania Cavalry

Lieut. Col. Roswell M. Russell

1st Tennessee Cavalry

Lieut. Col. James P. Brownlow

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2nd Brigade

Col. Daniel M. Ray

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2nd Indiana Cavalry

Maj. Joseph B. Presdee

4th Indiana Cavalry

Lieut. Col. John T. Deweese

2nd Tennessee Cavalry

Lieut. Col. William R. Cook

1st Wisconsin Cavalry

Col. Oscar H. LaGrange

Battery D, 1st Ohio Light Artillery

(1 Section)

Lieut. Nathaniel M. Newell

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3rd Brigade

Col. Louis D. Watkins

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4th Kentucky Cavalry

Col. Wickliffe Cooper

5th Kentucky Cavalry

Lieut. Col. William T. Hobilzell

6th Kentucky Cavalry

Maj. Louis A. Gratz

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2nd Division

Brig. Gen. George Crook

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1st Brigade

Col. Robert H. G. Minty

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3rd Indiana Cavalry (detachment)

Lieut. Col. Robert Klein

4th Michigan Cavalry

Maj. Horace Gray

7th Pennsylvania Cavalry

Lieut. Col. James J. Seibert

4th U.S. Cavalry

Capt. James B. Mcintyre

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2nd Brigade

Col. Eli Long

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2nd Kentucky Cavalry

Col. Thomas P. Nicholas

1st Ohio Cavalry

Lieut. Col. Valentine Cupp (mw)

Maj. Thomas J. Patten

3rd Ohio Cavalry

Lieut. Col. Charles B. Seidel

4th Ohio Cavalry

Lieut. Col. Oliver P. Robie

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Artillery

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Chicago (Illinois) Board of Trade Battery

Capt. James H. Stokes

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