155th Pennsylvania Infantry

Regimental History and Service Record

Organized at Pittsburg and Harrisburg September 2-19. 1862. Moved to Washington, D.C., September 4. Attached to 2nd Brigade, 3rd Division, 5th Army Corps, Army Potomac, to May, 1863. 3rd Brigade, 2nd Division. 5th Army Corps, to March, 1864. 4th Brigade, 1st Division, 5th Army Corps, to April, 1864. 1st Brigade, 1st Division, 5th Army Corps, to June, 1864. 1st Brigade, 2nd Division, 5th Army Corps, June, 1864. 2nd Brigade. 2nd Division, 5th Army Corps, to July, 1865. 2nd Brigade, 1st Division, 5th Army Corps, to December. 1864. 3rd Brigade, 1st Division, 5th Army Corps, to June, 1865.

SERVICE.--Moved to Sharpsburg, Md., and duty there until October 30, 1862. Movement to Falmouth, Va., October 30-November 19. Battle of Fredericksburg December 12-15. Burnside's 2nd Campaign, "Mud March," January 20-24, 1863. Duty at Falmouth, Va., until April 27.

• April 27-May 6, 1863 - The Chancellorsville Campaign
  • May 1-5, 1863 - Battle of Chancellorsville, Virginia
• June 11-August 1, 1863 - The Gettysburg Campaign
  • July 1-3, 1863 - Battle of Gettysburg, Pennsylvania

Pursuit of Lee July 5-24. Duty on line of the Rappahannock and Rapidan until October. Bristoe Campaign October 9-22. Auburn October 13. Advance to line of the Rappahannock November 7-8. Rappahannock Station November 7. Mine Run Campaign November 26-December 2. Duty on Orange & Alexandria Railroad until April, 1864.

• May 4-June 12, 1864 - The Overland Campaign
  • May 5-7, 1864 - Battle of the Wilderness, Virginia
  • May 8-21, 1864 - Battles of Spotsylvania Court House, Virginia
    • May 8, 1864 - Combat at Laurel Hill, Virginia
    • May 12, 1864 - Assault on the Salient at Spotsylvania Court House, Virginia
  • May 22-26, 1864 - Operations on Line of the North Anna River, Virginia
  • May 26-28, 1864 - Operations on Line of the Pamunkey River, Virginia
  • May 28-31, 1864 - Operations on Line of the Totopotomoy River, Virginia
  • June 1-12, 1864 - Battles of Cold Harbor, Virginia
    • June 1-3, 1864 - Battle of Bethesda Church, Virginia

Before Petersburg June 16-18. Siege of Petersburg June 16, 1864, to April 2, 1865. Mine Explosion, Petersburg, July 30 (Reserve). Six Mile House, Weldon Railroad, August 18-21. Poplar Springs Church, Peeble's Farm, September 29-October 2. Boydton Plank Road, Hatcher's Run, October 27-28. Warren's Raid on Weldon Railroad December 7-12. Dabney's Mills, Hatcher's Run, February 5-7, 1865. Appomattox Campaign March 28-April 9. Junction Boydton and Quaker Roads and Lewis Farm, near Gravelly Run, March 29. White Oak Road March 31. Five Forks April 1. Appomattox Court House April 9. Surrender of Lee and his army. Moved to Washington, D.C., May 1-12. Grand Review May 23. Mustered out June 2, 1865.

Regimental Roster

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Regiment Statistical Information

• Regiment lost during service 5 Officers and 137 Enlisted men killed and mortally wounded and 1 Officer and 111 Enlisted men by disease. Total 254.

Legacy

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Sources

• Dyer, Frederick H. A Compendium of the War of the Rebellion. The Dyer Publishing Company (Des Moine, 1908). (Pages 827, 905, 916, 932, 933, 934, 936, 938, 939, 940, 941, 1619-1620)