The Civil War in the East

90th Pennsylvania Infantry Regiment

 

The 90th Pennsylvania Infantry Regiment lost 5 officers and 98 enlisted men killed or mortally wounded and 1 officer and 126 enlisted men to disease during the Civil War.

 

It is honored by a monument at Antietam (right) and three monuments at Gettysburg (far right).

Monument to the 90th Pennsylvania Infantry at Antietam Monument to the 90th Pennsylvania Infantry Regiment at Gettysburg

1861

October 1

Organized at Philadelphia

1862

March 31

Moved to Baltimore, Md.

April 21

To Washington, D.C. and to Aquia Creek Landing, Va., and duty there

May 9

Duty near Fredericksburg, Va. Attached to 1st Brigade, 2nd Division, Dept. of the Rappahannock.

May 25-June 16

Expedition to Front Royal to intercept Jackson

June-August

Duty at Manassas, Warrenton and Culpeper attached to 2nd Brigade, 2nd Division, 3rd Corps, Army of Virginia

August 9

Battle of Cedar Mountain

August 16-September 2

Pope's Campaign in Northern Virginia

August 21-23

Fords of the Rappahannock

August 28

Thoroughfare Gap

August 30

Battle of Bull Run

September 1

Chantilly

September 6-24

Maryland Campaign; Attached to 2nd Brigade, 2nd Division, 1st Army Corps, Army Potomac

September 14

Battle of South Mountain

September 16-17

Battle of Antietam

September-October

Duty near Sharpsburg, Md.

October 30-November 19

Movement to Falmouth, Va.

December 12-15

Battle of Fredericksburg

1863

January 20-24

Burnside's 2nd Campaign, "Mud March"

February-April

At Falmouth and Belle Plains

March

Attached to 2nd Brigade, 2nd Division, 1st Army Corps

April 27-May 6

Chancellorsville Campaign

April 29-May 2

Operations at Pollock's Mill Creek

April 29-30

Fitzhugh's Crossing

May 2-5

Chancellorsville

June 11-July 24

Gettysburg Campaign

July 1-3

Battle of Gettysburg

The regiment was commanded by Colonel Peter Lyle, who took command of the brigade during the battle, leaving Major Alfred J. Sellers in command of the regiment. Major Sellers received the Medal of Honor for his actions on July 1st.

 

From the "granite tree" monument: "Right of the First Corps. Here fought the 90th Penna. Infantry on the afternoon of July 1, 1863. Killed and mortally wounded 11, wounded 44, captured or missing 59, total 94, of 208 engaged."

 

From the Cyclorama ("Eagle") monument: "This monument marks the position of the 90th Penna. Volunteers of Philadelphia, July 3rd, 1863, Col. Peter Lyle, commanding the 1st Brigade, Major A.J. Sellers, the regiment. July 1st from one to three O'Clock p.m., the regiment fought on the extreme right of the 1st Corps on Seminary (Oak) Ridge as indicated by its monument there. Eight companies being refused, facing the Mummasburg Road. It there engaged Page's Va. Confederate Battery and O'Neal's Ala. Brigade of Rode's Division until its ammunition was exhausted. July 2nd it occupied Cemetery Hill and in the evening moved to left of 2nd Corps. Returning during the evening to this position."

 

"July 1st From one to three o'clock p.m., the Regiment fought on the extreme right of the 1st Corps on Seminary (Oak) Ridge, as indicated by its monument there. Eight companies being refused, facing the Mummasburg Road, it there engaged Page's Va. Confederate Battery and O'Neal's Ala. Brigade of Rodes' Division until its ammunition was exhausted; losing 11 killed and mortally wounded, 44 wounded, 39 captured and missing, total 94 out of 208 engaged. Three regiments of Iverson's North Carolina Confederate Infantry were captured on our brigade front."

 

"July 2nd It occupied Cemetery Hill, and in the evening moved to left of 2nd Corps, returning during the evening to this position."

 

From the Hancock Avenue marker: "Was heavily engaged July 1st 1863 on Oak Ridge and Mummasburg Road, where the granite tree monument stands. Upon retirement of the corps, it was formed in line of battle on Cemetery Hill, supporting a battery. In the evening of July 2nd, was ordered to this position and deployed as skirmishers, advancing beyond the Emmitsburg Road. The Confederate General Barksdale, who had fallen mortally wounded in the attack upon the 3rd Corps, was found upon the field and carried to the rear by men of this reg't. After dark, the reg't returned to Cemetery Hill. On the 3rd it moved to the east or rear of Cemetery Hill, in support of the 12th Corps engaged on Culp's Hill; then to the support of batteries upon the brow of the hill, and soon after , at the time of assault upon the 2nd Corps, the reg't changed position on the double quick and joined their line of battle at Ziegler's Grove, as indicated by the Eagle monument there. 'Non-sibi-sed-patraie'" ("Not for self, but for country")

July 5-24

Pursuit of Lee

August-October

Duty on line of the Rappahannock

October 9-22

Bristoe Campaign

November 7-8

Advance to line of the Rappahannock

November 26-December 2

Mine Run Campaign

1864

February 6-7

Demonstration on the Rapidan

February-May

Duty on Orange & Alexandria Railroad

May 4-June 12

Rapidan Campaign, attached to 1st Brigade, 2nd Division, 5th Army Corps

May 5-7

Battles of the Wilderness

May 8

Laurel Hill

May 8-12

Spottsylvania

May 12-21

Spottsylvania C. H.

May 12

Assault on the Salient

May 23-26

North Anna River

May 25

Jericho Ford

May 26-28

On line of the Pamunkey

May 28-31

Totopotomoy

June 1-12

Cold Harbor. Attached to 1st Brigade, 3rd Division, 5th Army Corps

June 1-3

Bethesda Church

June 13

White Oak Swamp

June 16-18

Before Petersburg; beginning of Siege of Petersburg

July 30

Mine Explosion, Petersburg

August 18-21

Weldon Railroad

September 15

Reconnaissance to Dinwiddie C. H. attached to 2nd Brigade, 3rd Division, 5th Army Corps

November 26

Consolidated with 11th Pennsylvania Infantry