145th Pennsylvania Infantry

== Regimental History and Service Record ==
Organized at Erie September 5, 1862. Moved to Chambersburg. Pa., September 11-12, thence to Hagerstown and Antietam, Md., September 15-17. Attached to 2nd Brigade, 1st Division, 2nd Army Corps, Army of the Potomac, to October, 1862. 1st Brigade, 1st Division, 2nd Army Corps, to April, 1863. 4th Brigade, 1st Division, 2nd Army Corps, to May, 1865.
SERVICE.--Moved to Harper's Ferry, W. Va., September 22, 1862, and duty there until October 29. Reconnaissance to Charlestown October 16-17. Advance up Loudoun Valley and movement to Falmouth, Va., October 29-November 17. Battle of Fredericksburg December 12-15. Duty at Falmouth, Va., until April, 1863. 
* 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. 
** July 14, 1863 - Engagement at Falling Waters, MarylandNot originally listed on unit homepage but referenced on Dyer summary
* Duty on line of the Rappahannock until September. 
Advance from 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. At Stevensburg until May, 1864.
* Demonstration on the Rapidan February 6-7.
* May 4-June 12, 1864 - The Overland Campaign
** May 5-7, 1864 - Battle of the Wilderness, Virginia
** May 8, 1864 - Battle of the Wilderness, VirginiaNot referenced in Dyer summary but listed on unit homepage
** May 8-21, 1864 - Battles of Spotsylvania Court House, Virginia
*** May 10, 1864 - Combat at Po River, 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, VirginiaNot originally listed on unit homepage
** 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
Before Petersburg June 16-18. Siege of Petersburg June 16, 1864, to April 2, 1865. Jerusalem Plank Road June 22-23, 1864. Demonstration north of the James at Deep Bottom July 27-29. Deep Bottom July 27-28. Mine Explosion, Petersburg, July 30 (Reserve). Demonstration on north side of the James at Deep Bottom August 13-20. Strawberry Plains, Deep Bottom, August 14-18. Ream's Station August 25. Reconnaissance to Hatcher's Run December 7-10. Dabney's Mills, Hatcher's Run, February 5-7, 1865. Watkins' House March 25. Appomattox Campaign March 28-April 9. Skirmishes on line of Hatcher's and Gravelly Runs March 29-30. Hatcher's Run or Boydton Road March 31. Crow's House March 31. Sutherland Station April 2. Sailor's Creek April 6. High Bridge, Farmville, April 7. Appomattox Court House April 9. Surrender of Lee and his army. March to Washington, D.C., May 2-12. Grand Review May 23. Mustered out May 31, 1865.
== Regimental Roster ==
== Regiment Statistical Information ==
Source 	Casualties	Remarks
Dyer 	
* 18 Officers and 187 enlisted men killed and mortally wounded 
* 3 Officers and 214 enlisted men killed by disease
* Total 422	None
Fox 	
* 18 Officers and 187 enlisted men killed and mortally wounded
* Total 205 (Combat Losses)
* Fox lists this unit as:
** 37th on the list of units "sustaining greatest loss in action" (Infantry units with over 200 casualties)
** 40th on the list of units with losses based on duration of the entire term of service of the unit (9th of the Pennsylvania troops)	
WotRWiki Statistics	
* troops killed
** Includes troops mortally wounded
** Includes troops killed by disease
** All others are troops killed in action or under special circumstances	
== Legacy ==
== Notes ==
== Sources == 
* (Pages 763, 827, 905, 916, 932, 933, 934, 935, 936, 938, 939, 940, 941, 1617-1618)
* (Pages 3, 14)
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