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Pennsylvania 37th Volunteer Infantry (Union)

26 Jun 1862

Participated in the Battle of Mechanicsville at Hanover Couunty, Virginia.

The Battle of Mechanicsville
The Battle of Mechanicsville

Maj. Gen. George B. McClellan's Army of the Potomac remained northeast of Richmond for three weeks after the Battle of Seven Pines. The new commander of the Army of Northern Virginia, Gen. Robert E. Lee, took that time to reorganize his defenses of the capital city and receive the reinforcements of Maj. Gen. Thomas J. "Stonewall" Jackson's division from the Shenandoah Valley. After attacking Lee inconclusively at Oak Grove on June 25th, McClellan remained in place, with four of his five army corps south of… Read More

27 Jun 1862

Participated in the Battle of Gaines' Mill at Hanover County, Virginia.

The Battle of Gaines' Mill
The Battle of Gaines' Mill

Despite his victory over the Confederates at Beaver Dam Creek on June 26th, Maj. Gen. Fitz John Porter’s Fifth Corps abandoned its position early on June 27th and established a new defensive line along Boatswain’s Creek, just north of the Chickahominy River. Read More

30 Jun 1862

Participated in the Battle of White Oak Swamp at Henrico County, Virginia.

14 Sep 1862

Participated in the Battle of South Mountain at Frederick County, Maryland; Washington County, Maryland; Boonsboro, Maryland.

The Battle of South Mountain
The Battle of South Mountain

After his success at Second Manassas, Gen. Robert E. Lee led the Army of Northern Virginia north across the Potomac River on an invasion of Maryland in September of 1862. Lee divided his army, sending a portion of it into western Maryland while Lieut. Gen. Stonewall Jackson's wing attempted to capture the Federal garrison at Harper's Ferry. The bold plan was jeopardized on September 13th when a mislaid copy of Lee's orders revealing the Confederates' plans was given to Union commander Maj. Gen. George B. M… Read More

17 Sep 1862

Participated in the Battle of Antietam at Sharpsburg, Maryland.

The Battle of Antietam
The Battle of Antietam

The Army of the Potomac, under the command of Maj. Gen. George McClellan, mounted a series of powerful assaults against General Robert E. Lee’s forces along Antietam Creek near Sharpsburg, Maryland, on September 17th, 1862. Read More

13 Dec 1862

Participated in the Battle of Fredericksburg at Fredericksburg, Virginia.

The Battle of Fredericksburg
The Battle of Fredericksburg

In early November, Maj. Gen. Ambrose E. Burnside took command of the Army of the Potomac, and made immediate plans to move the army once again toward Richmond. Read More

30 Apr 1863

Participated in the Battle of Chancellorsville at Spotsylvania County, Virginia.

The Battle of Chancellorsville
The Battle of Chancellorsville

On April 27, 1863, Maj. Gen. Joseph Hooker launched a turning movement designed to pry Robert E. Lee's Army of Northern Virginia out of its lines at Fredericksburg. Read More

01 Jul 1863

Pennsylvania 37th Volunteer Infantry organized.

04 Aug 1863

Pennsylvania 37th Volunteer Infantry mustered out.

05 May 1864

Participated in the Battle of Wilderness at Spotslyvania County, Virginia; Orange County, Virginia.

The Battle of Wilderness
The Battle of Wilderness

The first battle between Lt. Gen. Ulysses S. Grant and Gen. Robert E. Lee erupted late in the morning of May 5, 1864, as Maj. Gen. Gouverneur K. Warren's Union V Corps attacked Lt. Gen. Richard S. Ewell’s Second Corps on the Orange Turnpike southwest of the old Chancellorsville battlefield. Although Federal infantry managed to break through at several points, the Confederate line held. Fighting shifted to the south as Lt. Gen. A.P. Hill's Third Corps engaged Maj. Gen. Winfield S. Hancock's II Corps and ele… Read More

08 May 1864

Participated in the Battle of Spotsylvania Court House at Spotsylvania County, Virginia.

The Battle of Spotsylvania Court House
The Battle of Spotsylvania Court House

Following the Battle of the Wilderness, Lieut. Gen. Ulysses S. Grant marched the Union army south with the hope of capturing Spotsylvania Court House and preventing Robert E. Lee's army from retreating further. Lee's Confederates, however, managed to get ahead of the Federals and block the road. Fighting began on May 8th, when the Union Fifth Corps under Maj. Gen. Gouverneur K. Warren and the Sixth Corps under Maj. Gen. John Sedgwick engaged Confederate Maj. Gen. Richard Anderson's First Corps at Laurel Hi… Read More