1st REGIMENT INFANTRY (3 MONTHS).

Organized at Wilmington, Del., May 22, 1861. Attached to Dix's Command and assigned to duty on line of the Philadelphia, Wilmington & Baltimore R. R. at Havre de Grace, Elkton, Perryville, Bush River, Gunpowder, Northeast and Charlestown, guarding road and protecting bridges till August. Mustered out August 30, 1861.

1st REGIMENT INFANTRY (3 YEARS).

Organized at Wilmington, Del., September 10 to October 19, 1861. Moved to Fortress Monroe, Va., October 20-21, 1861. Attached to Fortress Monroe, Va., Dept. of Virginia, to May, 1862. 2nd Brigade, 1st Division, Dept. of Virginia, to July, 1862. Weber's Brigade, Division at Suffolk, Va., 7th Army Corps, Dept. of Virginia, to September, 1862. 3rd Brigade, 3rd Division, 2nd Army Corps, Army of the Potomac, to May, 1863. 2nd Brigade, 3rd Division, 2nd Army Corps, to March, 1864. 3rd Brigade, 2nd Division, 2nd Army Corps, to July, 1865.

SERVICE.--Duty at Camp Hamilton, Va., till May, 1862. Engagement between "Monitor" and "Merrimac" in Hampton Roads, Va., March 8-9, 1862. Expedition to Norfolk May 9-10. Occupation of Norfolk May 10, and duty at Norfolk, Portsmouth and Suffolk till September 8. Moved to Washington, D.C., thence to Antietam, Md., September 8-16. Battle of Antietam, Md., September 16-17. Moved to Harper's Ferry, W. Va., September 22, and duty there till October 30. Reconnoissance to Charlestown October 16-17. Advance up Loudon Valley and movement to Falmouth, Va., October 30-November 17. Battle of Fredericksburg, Va., December 12-15. At Falmouth till April 27, 1863. "Mud March" January 20-24. Chancellorsville Campaign April 27-May 6. Battle of Chancellorsville May 1-6. Gettysburg (Pa.) Campaign June 11-July 24. Battle of Gettysburg July 1-3. Pursuit of Lee to Manassas Gap, Va., July 5-24. Williamsport, Md., July 13-14. Duty on line of the Rappahannock and Rapidan till October. Advance from the Rappahannock to the Rapidan September 13-17. Bristoe Campaign October 9-22. Auburn and Bristoe October 14. Blackburn's Ford October 15. Advance to line of the Rappahannock November 7-8. Mine Run Campaign November 26-December 2. At and near Stevensburg, Va., till May, 1864. Demonstration on the Rapidan February 6-7. Campaign from the Rapidan to the James May 3-June 15. Battles of the Wilderness May 5-7. Laurel Hill May 8. Spottsylvania May 8-12. Po River May 10. Spottsylvania Court House May 12-21. Assault on the Salient "Bloody Angle" May 12. North Anna River May 23-26. On line of the Pamunkey May 26-28. Totopotomoy May 28-31. Cold Harbor June 1-12. Before Petersburg June 16-18. Siege of Petersburg June 16, 1864, to April 2, 1865. Jerusalem Plank Road, Weldon R. R., June 22-23, 1864. Demonstration North of the James July 27-29. Deep Bottom July 27-28. Mine Explosion, Petersburg, July 30 (Reserve). Demonstration North of the James August 13-20. Strawberry Plains, Deep Bottom, August 14-18. Ream's Station August 25. Yellow House October 1-5. 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 Road and White Oak Ridge March 29-31. Crow's House March 31. Fall of Petersburg April 2. Pursuit of Lee April 3-9. Sailor's Creek April 6. High Bridge, Farmville, April 7. Appomattox Court House April 9. Surrender of Lee and his army. At Burkesville till May 2. March to Washington, D.C., May 2-12. Grand review May 23. At Washington, D.C., till July. Mustered out July 12, 1865.

Regiment lost during service 12 Officers and 146 Enlisted men killed and mortally wounded and 3 Officers and 118 Enlisted men by disease. Total 279.

2nd REGIMENT INFANTRY.

Organized at Wilmington, Del., June 12 to October 7, 1861. Moved to Baltimore, Md., October, 1861. Attached to Dix's Command till June, 1862. 3rd Brigade, 1st Division, 2nd Army Corps, Army of the Potomac, to April, 1863. 4th Brigade, 1st Division, 2nd Army Corps, to June, 1864. 3rd Brigade, 2nd Division, 2nd Army Corps, to July, 1864.

SERVICE.--Duty at Baltimore, Md., till June, 1862. Expedition through Accomac County November 14-22, 1861. Ordered to Join Army of the Potomac, on the Peninsula, Va., June, 1862. Seven days before Richmond June 25-July 1. Savage Station June 27. Battle of Gaines Mill June 27. Peach Orchard and Savage Station June 29. White Oak Swamp and Glendale June 30. Malvern Hill July 1. At Harrison's Landing to August 16. Movement to Fortress Monroe, thence

Centreville, August 16-30. Cover Pope's retreat from Bull Run August 31-September 2. Maryland Campaign September 6-22. Sharpsburg September 15. Battle of Antietam September 16-17. Moved to Harper's Ferry September 22, and duty there till October 30. Reconnoissance to Charlestown October 16-17. Advance up Loudon Valley and movement to Falmouth Va., October 30-November 17. Battle of Fredericksburg, Va., December 12-15. At Falmouth, Va., till April 27, 1863. "Mud March" January 20-24. Chancellorsville Campaign April 27-May 6. Battle of Chancellorsville May 1-5. Gettysburg (Pa.) Campaign June 11-July 24. Battle of Gettysburg July 1-3. Pursuit of Lee to Manassas Gap, Va., July 5-24. Duty on line of the Rappahannock and Rapidan till October. Advance from line of the Rappahannock to the Rapidan September 13-17. Bristoe Campaign October 9-22. Auburn and Bristoe October 14. Advance to line of the Rappahannock November 7-8. Mine Run Campaign November 26-December 2. New Hope Church November 29. Mine Run November 28-30. At and near Stevensburg till May, 1864. Demonstration on the Rapidan February 6-7. Campaign from the Rapidan to the James May 3-June 15. Battles of the Wilderness May 5-7. Spottsylvania May 8-12. Po River May 10. Spottsylvania Court House May 12-21. Assault on the Salient "Bloody Angle" May 12. North Anna River May 23-26. On line of the Pamunkey May 26-28. Totopotomoy May 28-31. Cold Harbor June 1-12. Before Petersburg June 16-July 1. Jerusalem Plank Road, Weldon R. R., June 22-23. Mustered out July 1, 1864, expiration of term. Veterans and Recruits transferred to 1st Delaware Infantry.

Regiment lost during service 6 Officers and 93 Enlisted men killed and mortally wounded and 1 Officer and 101 Enlisted men by disease. Total 201.

3rd REGIMENT INFANTRY.

Organized at Camden December 30, 1861, to May 15, 1862. Ordered to Washington, D.C., May, 1862. Attached to Slough's Brigade, Defences of Washington, D.C., May, 1862. Slough's 2nd Brigade, Sigel's Division, Dept. of the Shenandoah, to June, 1862. 2nd Brigade, 2nd Division, 2nd Army Corps, Army of Virginia, to August, 1862. 3rd Brigade, 2nd Division, 2nd Army Corps, Army of Virginia, to September, 1862. 3rd Brigade, 2nd Division, 12th Army Corps, Army of the Potomac, to October, 1862. Defences of Baltimore, Md., 8th Army Corps, Middle Dept., to January, 1863. 3rd Separate Brigade, 8th Army Corps, to October, 1864. 1st Separate Brigade, 8th Army Corps, to May, 1864. 2nd Brigade, 4th Division, 5th Army Corps, Army of the Potomac, to August, 1864. 3rd Brigade, 2nd Division, 5th Army Corps, to June, 1865.

SERVICE.--Defence of Harper's Ferry, W. Va., May 28-30, 1862. Operations in the Shenandoah Valley till August. Battle of Cedar Mountain August 9. Pope's Campaign in Northern Virginia August 16-September 2. Sulphur Springs August 23-24. Groveton August 29. Bull Run August 30. Sulphur Springs August 30. Chantilly September 1. Maryland Campaign September 6-22. Battles of South Mountain September 14. Antietam, Md., September 16-17. Duty at Frederick, Md.; Relay House, Md., and Elysville, Md., guarding R. R., and garrison duty in Middle Dept. till May, 1864. Ordered to Join Army of the Potomac in the field May, 1864. Rapidan Campaign May 29-June 15. Totopotomoy May 29-31. Cold Harbor June 1-3. Before Petersburg June 16-18. Siege of Petersburg June 16, 1864, to April 2, 1865. Mine Explosion, Petersburg, July 30, 1864 (Reserve). Weldon R. R. August 18-21. Poplar Springs Church September 29-October 2. Boydton Plank Road, Hatcher's Run, October 27-28. Warren's Raid on Weldon R. R. December 7-12. Dabney's Mills, Hatcher's Run, February 5-7, 1865. Appomattox Campaign March 28-April 9. Lewis Farm, near Gravelly Run, March 29. Boydton and White Oak Roads March 30-31. Five Forks April 1. Fall of Petersburg April 2. Pursuit of Lee April 3-9. Appomattox Court House April 9. Surrender of Lee and his army. March to Washington, D.C., May 1-12. Grand review May 23. Mustered out June 3, 1865.

Regiment lost during service 7 Officers and 46 Enlisted men killed and mortally wounded and 2 Officers and 80 Enlisted men by disease. Total 135.

4th REGIMENT INFANTRY.

Organized at Wilmington, Del., June to November, 1862. Ordered to Baltimore, Md., September, 1862. Attached to Defences of Baltimore, 8th Army Corps, Middle Dept., to December, 1862. Busteed's Independent Brigade, 4th Army Corps, Dept. of Virginia, to May, 1863. King's Independent Brigade, 4th Army Corps, to June, 1863. Unattached, 4th Army Corps, to July. Unassigned, King's Division, 22nd Army Corps, Dept. of Washington, to January, 1864. Tyler's Division, 22nd Army Corps, to May, 1864. 2nd Brigade, 4th Division, 5th Army Corps, Army of the Potomac, to August, 1864. 3rd Brigade, 2nd Division, 5th Army Corps, to June, 1865.

SERVICE.--Duty in the Defences of Baltimore, Md., till December, 1862. Ordered to Yorktown, Va., arriving there December 28, and duty there till July, 1863. Expedition from Gloucester Point to Gloucester Court House April 7, 1863. Reconnoissance from Gloucester Point to Hickory Fork April 12. Expedition from Gloucester Point into Matthews County May 19-22. Expedition from Yorktown to Walkerton and Aylett's June 4-5. Dix's Peninsula Campaign June 24-July 7. Expedition from White House to South Anna River July 1-7. Baltimore Store July 2. Moved to Washington, D.C., July 8-14, and duty in the defences of that city and at Centreville and Fairfax Station till October, 1863. Guard Orange & Alexandria R. R. till November 16. Ordered to Delaware November 16. Duty in the District of Alexandria, Va., till May, 1864. Ordered to join Army of the Potomac in the field May, 1864. Rapidan Campaign May 29-June 15. Totopotomoy May 29-31. Cold Harbor June 1-12. Before Petersburg June 16-18. Siege of Petersburg June 16, 1864, to April 2, 1865. Mine Explosion, Petersburg, July 30, 1864. Reserve, Weldon R. R., August 18-21. Poplar Springs Church September 29-October 1. Yellow House October 1-3. Boydton Plank Road, Hatcher's Run, October 27-28. Warren's Raid on Weldon R. R. December 7-12. Dabney's Mills, Hatcher's Run, February 5-7, 1865. Appomattox Campaign March 28-April 9. Lewis Farm, near Gravelly Run, March 29. White Oak Road March 30. Gravelly Run March 31. Five Forks April 1. Fall of Petersburg April 2. Pursuit of Lee April 3-9. Appamattox 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 3, 1865.

Regiment lost during service 4 Officers and 80 Enlisted men killed and mortally wounded and 1 Officer and 79 Enlisted men by disease. Total 164.

5th REGIMENT INFANTRY.

Organized in Delaware at large October 25 to November 26, 1862. Duty in Delaware and as garrison at Fort Delaware, and guard duty on line of the Philadelphia, Wilmington & Baltimore R. R. from Perryville to Baltimore, till August, 1863. Attached to District of Delaware, 8th Army Corps, Middle Dept., to July, 1863. 2nd Separate Brigade, 8th Army Corps, Middle Dept., to August. Mustered out August 12, 1863.

Regiment lost 3 by disease during service.

6th REGIMENT INFANTRY.

Organized in Delaware at large October 25 to December 18, 1862. Duty in District of Delaware, 8th Army Corps, Middle Dept., as R. R. guard on Philadelphia, Wilmington & Baltimore R. R. at Havre de Grace, Bush River, Gunpowder, Back River and Perrymansville till September, 1863. Mustered out September 5, 1863.

Regiment lost 10 by disease during service.

7th REGIMENT INFANTRY.

Organized at Wilmington, Del., for 30 days July 12, 1864. Guard duty on Philadelphia, Wilmington & Baltimore R. R. at Havre de Grace, Oconowingo Bridge, till July. Moved to Baltimore, Md., July 16, and duty in the defences of that city till August 12. Attached to 3rd Separate Brigade, 8th Army Corps, Middle Dept. Mustered out August 12, 1864.

Regiment lost 3 by disease during service.

8th REGIMENT INFANTRY.

Organized at Wilmington, Del., October, 1864. Ordered to City Point, Va., reporting there October 13, 1864. Attached to Engineer Brigade, Army of the Potomac, to January 12, 1865. Provost Guard, Army of the Potomac, to March, 1865. 3rd Brigade, 2nd Division, 5th Army Corps, Army of the Potomac, to June, 1865.

SERVICE.--Duty in the Defences of City Point, Va., and provost duty at General Army Headquarters till March 16, 1865. Joined 5th Army Corps March 18. Appomattox Campaign March 28-April 9. Lewis Farm, near Gravelly Run, March 29. White Oak Ridge March 31. Five Forks April 1. Fall of Petersburg April 2. Pursuit of Lee April 3-9. Appomattox Court House April 9. Surrender of Lee and his army. Moved to Washington, D.C., May 2-12. Grand review May 23. Mustered out June 5, 1865.

Regiment lost during service 3 Enlisted men killed and mortally wounded and 10 Enlisted men by disease. Total 13.

9th REGIMENT INFANTRY.

Organized at Wilmington, Del., for 100 days August 30, 1864. Assigned to duty guarding prisoners at Fort Delaware till January, 1865. Mustered out January 23, 1865.

Lost 11 by disease during service.

STERLING'S COMPANY INFANTRY.

Organized at Wilmington, Del., August 30, 1864. Guard Philadelphia, Wilmington & Baltimore R. R., and duty in District of Delaware till July, 1865. Mustered out July 17, 1865.