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Muster In: Organized June 4, 18611
Muster Out: Mustered out July 12, 18652
Commander(s):
Lt. Colonel Charles C. Calahan
Commander Image
Major Frank J. Spalter
Commander Image
Captain Sewell W. De Witt
Commander Image
Captain George C. Denniston
Commander Image
First Offensive Order of Battle: Third Brigade | Second Division | II Corps | Army of the Potomac | Union Army3,4
- Commander:
- Unit Strength:
- Weapons: Springfield Rifles (.58 caliber) (June 30, 1864)5
Second Offensive Order of Battle: Third Brigade | Second Division | II Corps | Army of the Potomac | Union Army6,7
- Commander: Lieutenant Frank J. Spalter (June 30, 1864)8
- Unit Strength:
- Weapons: Springfield Rifles (.58 caliber) (June 30, 1864)9
- Note: The 8th Ohio was ordered home for muster-out June 25, 1864; veterans and recruits assigned to 4th Ohio.10
Third Offensive Order of Battle: Third Brigade | Second Division | II Corps | Army of the Potomac | Union Army11
- Commander: Lieutenant Frank J. Spalter (July 31, 1864)12
- Unit Strength:
- Weapons:
Fourth Offensive Order of Battle: Third Brigade | Second Division | II Corps | Army of the Potomac | Union Army13
- Commander: Major Frank J. Spalter (August 31, 1864)14
- Unit Strength:
- Weapons:
Fifth Offensive Order of Battle:
- Commander:
- Unit Strength:
- Weapons:
Sixth Offensive Order of Battle: Third Brigade | Second Division | II Corps | Army of the Potomac | Union Army15
- Commander: Captain Sewell W. De Witt (October 31, 1864)16
- Unit Strength:
- Weapons:
Seventh Offensive Order of Battle: Third Brigade | Second Division | II Corps | Army of the Potomac | Union Army17
- Commander: Lt. Colonel Charles C. Calahan (December 31, 1864)18
- Unit Strength:
- Weapons:
Eighth Offensive Order of Battle: Third Brigade | Second Division | II Corps | Army of the Potomac | Union Army19,20
- Commander:
- Unit Strength:
- Weapons:
Ninth Offensive Order of Battle:
- Commander:
- Unit Strength:
- Weapons:
Dyer’s/Sifakis’ Compendium Info:
Siege of Petersburg Battles23:
- Before Petersburg June 16-18.
- Siege of Petersburg June 16, 1864, to April 2, 1865.
- Old members mustered out June 21, 1864.
- Consolidated to a Battalion June 26, 1864.
- Jerusalem Plank Road, Weldon Railroad, June 22-23, 1864.
- Demonstration north of James River July 27-29.
- Deep Bottom July 27-28.
- Demonstration north of James River August 13-20.
- Strawberry Plains, Deep Bottom, August 14-18.
- Ream’s Station August 25.
- Boydton Plank Road, Hatcher’s Run, October 27-28.
- Dabney’s Mills, Hatcher’s Run, February 5-7, 1865.
- Watkins’ House March 25.
- Appomattox Campaign March 28-April 9.
- Boydton and White Oak Road March 29-31.
- Crow’s House March 31.
- Fall of Petersburg April 2.
- Sailor’s Creek April 6.
- High Bridge and Farmville April 7.
- Appomattox Court House April 9.
- Surrender of Lee and his army.
Bibliography:
Siege of Petersburg Documents Which Mention This Unit:
Sources:
- A Compendium of the War of the Rebellion by Frederick H. Dyer (Part 3) ↩
- A Compendium of the War of the Rebellion by Frederick H. Dyer (Part 3) ↩
- The War of the Rebellion: A Compilation of the Official Records of the Union and Confederate Armies, Volume XL, Part 1 (Serial Number 80), p,. 221 ↩
- The War of the Rebellion: A Compilation of the Official Records of the Union and Confederate Armies, Volume XL, Part 2 (Serial Number 81), p. 544 ↩
- Volume 14 (Ordnance Returns for the Second Quarter, April-June, 1864); 4th Ohio Entry, Page 14; Summary Statements of Quarterly Returns of Ordnance and Ordnance Stores on Hand in Regular and Volunteer Army Organizations, 1862-1867, 1870-1876. (National Archives Microfilm Publication M1281, Roll 7); Records of the Office of the Chief of Ordnance, 1797-1969, Record Group 156; National Archives Building, Washington, D.C. ↩
- The War of the Rebellion: A Compilation of the Official Records of the Union and Confederate Armies, Volume XL, Part 1 (Serial Number 80), p,. 221 ↩
- The War of the Rebellion: A Compilation of the Official Records of the Union and Confederate Armies, Volume XL, Part 2 (Serial Number 81), p. 544 ↩
- The War of the Rebellion: A Compilation of the Official Records of the Union and Confederate Armies, Volume XL, Part 2 (Serial Number 81), p. 544 ↩
- Volume 14 (Ordnance Returns for the Second Quarter, April-June, 1864); 4th Ohio Entry, Page 14; Summary Statements of Quarterly Returns of Ordnance and Ordnance Stores on Hand in Regular and Volunteer Army Organizations, 1862-1867, 1870-1876. (National Archives Microfilm Publication M1281, Roll 7); Records of the Office of the Chief of Ordnance, 1797-1969, Record Group 156; National Archives Building, Washington, D.C. ↩
- The War of the Rebellion: A Compilation of the Official Records of the Union and Confederate Armies, Volume XL, Part 1 (Serial Number 80), p. 221 ↩
- The War of the Rebellion: A Compilation of the Official Records of the Union and Confederate Armies, Volume XL, Part 3 (Serial Number 82), p. 730 ↩
- The War of the Rebellion: A Compilation of the Official Records of the Union and Confederate Armies, Volume XL, Part 3 (Serial Number 82), p. 730 ↩
- The War of the Rebellion: A Compilation of the Official Records of the Union and Confederate Armies, Volume XLII, Part 2 (Serial Number 88), p. 613 ↩
- The War of the Rebellion: A Compilation of the Official Records of the Union and Confederate Armies, Volume XLII, Part 2 (Serial Number 88), p. 613 ↩
- The War of the Rebellion: A Compilation of the Official Records of the Union and Confederate Armies, Volume XLII, Part 3 (Serial Number 89), p. 459 ↩
- The War of the Rebellion: A Compilation of the Official Records of the Union and Confederate Armies, Volume XLII, Part 3 (Serial Number 89), p. 459 ↩
- The War of the Rebellion: A Compilation of the Official Records of the Union and Confederate Armies, Volume XLII, Part 3 (Serial Number 89), p. 1116 ↩
- The War of the Rebellion: A Compilation of the Official Records of the Union and Confederate Armies, Volume XLII, Part 3 (Serial Number 89), p. 1116 ↩
- The War of the Rebellion: A Compilation of the Official Records of the Union and Confederate Armies, Volume XLVI, Part 2 (Serial Number 96), p. 326 ↩
- The War of the Rebellion: A Compilation of the Official Records of the Union and Confederate Armies, Volume XLVI, Part 2 (Serial Number 96), p. 740 ↩
- The War of the Rebellion: A Compilation of the Official Records of the Union and Confederate Armies, Volume XLVI, Part 2 (Serial Number 96), p. 326 ↩
- The War of the Rebellion: A Compilation of the Official Records of the Union and Confederate Armies, Volume XLVI, Part 2 (Serial Number 96), p. 740 ↩
- A Compendium of the War of the Rebellion by Frederick H. Dyer (Part 3) ↩
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