8th Pennsylvania Reserves (37th Pennsylvania Infantry Regiment)

The 8th lost 5 Officers and 153 Enlisted men killed and mortally wounded and 68 Enlisted men by disease. Total 226.

Timeline of the 8th Pennsylvania Reserves

July, 1861	Organized at Camp Wright, near Pittsburg, from companies recruited but not accepted for three months service, under Colonel George S. Hays, M.D., Lieutenant Colonel S. D. Oliphant and Major John W. Duncan
July 20	Ordered to Washington, D.C., travelling by rail to harrisburg and then Baltimore
July 23	Arrived in Washington and camped on Meridian Hill
August 2	Ordered to Reserve Camp at Tennallytown, Md. and attached to 1st Brigade, McCall's Pennsylvania Reserves Division, Army of the Potomac
September 4	Skirmish at Great Falls
October	At Camp Pierpont, near Langley, Va.
November 21	Major Duncan resigned
December 7	Captain Jesee B. Gardner of Company G promoted to major
March, 1862	Attached to 1st Brigade, 2nd Division, 1st Army Corps, Army of the Potomac
March 10-15	Advance on Manassas, Va.
April 9-19	McDowell's advance on Falmouth
April-May	Duty at Fredericksburg attached to 1st Brigade, McCall's Division, Dept. of the Rappahannock, then to 2nd Brigade, 2nd Division, Dept. of the Rappahannock
May 23	Major Gardner was dismissed
June 4	Captain Silas Baily of Company I was promoted to major
June 9-11	Moved to White House and attached to 2nd Brigade, 3rd Division, 5th Army Corps, Army of the Potomac
June 25-July 1	Seven days before Richmond
June 26	Battles of Mechanicsville Over one hundred men were killed and wounded and Company F was captured, having been detailed to the skirmish line and not being recalled.
June 27	Gaines Mill The regiment lost 24 men killed and 18 bdly wounded. Major Baily and Captains Carter, Gallupe Johnson and Wishart were wounded,
June 30	Charles City Cross Roads and Glendale The regiment lost 16 killed and 14 badly wounded. Colonel Hays was injured when his hose was killed.
July 1	Malvern Hill
July-August	At Harrison's Landing
July 11	Colonel Hays resigned
August 16-26	Movement to join Pope, attached to 2nd Brigade, 3rd Division, 3rd Corps, Army of Virginia
August 28	Battles of Gainesville
August 29	Groveton
August 30	Bull Run The regiment lost 5 killed, 17 wounded and 30 missing out of less than one hundred engaged.
September 6-24	Maryland Campaign. Attached to 2nd Brigade, 3rd Division, 1st Army Corps, Army of the Potomac
September 14	Battle of South Mountain The regiment lost 17 killed, including Lieutenant Carter, and 37 wounded.
September 16-17	Battle of Antietam The regiment lost 12 killed and 43 wounded.
September - October	Duty in Maryland
October 30- November 19	Movement to Falmouth, Va.
December 12-15	Battle of Fredericksburg The regiment lost 28 killed, 86 wounded, and 22 captured. Adjutant Ingraham and Lieutenant Miller were killed and Colonel Baily, Captains H. C. Dawson, J. Eichelberger, R. E. Johnston, William Lemon and J. M. Kent, and Lieutenants S. B. Bennington, J. A. Diebold, H. H. Maquilken, Samuel McCandless, and James M. Owen were wounded.
December 29	Lieutenant Colonel Oliphant resigned
January 20-24, 1863	"Mud March"
February 6	Ordered to Washington, D.C. and duty there and at Alexandria. Attached to 2nd Brigade, Pennsylvania Reserves Corps, 22nd Corps, Dept. of Washington
March 1	Major Baily promoted to colonel
March 10	Captain Lemon promted to lieutenant colonel and Captain Robert E. Johnston of Company B promoted to major
April	Attached to District of Alexandria, 22nd Corps
Septembe 16	Major Johnston resigned
November 2	Captain George S. Gallupe of Company C was promoted to major
April, 1864	Rapidan Campaign. Attached to 3rd Brigade, 3rd Division, 5th Army Corps, Army of the Potomac
May 5-7	Battle of the Wilderness The regiment lost 6 killed and 27 wounded.
May 8	Battle of Laurel Hill
May 8-17	Battle of Spottsylvania The regiment lost 3 killed and 16 wounded.
May 12	Assault on the Salient
May 17	Left the front
May 24 1864	Mustered out under Colonel Baily, Lieutenant Colonel Lemon and Major Gallupe