U.S.A. Sixth Army Corps Brooks' Brigade, Smith's Division Brig Gen. W.T.H. Brooks, Commanding Organization 2nd, 3rd, 4th, 5th, and 6th Vermont Infantry September 17, 1862 Brooks' Brigade left its camp in Pleasant Valley at 6 a.m., of the 17th, . . . — — Map (db m5479) HM
U.S.A. Couch's Division, Fourth Army Corps, Maj. Gen. D.N. Couch, Commanding. September 16-18, 1862. On the 16th, Couch's Division was drawn up across Pleasant Valley near Rohrersville, observing McLaws' command. On the morning of the 17th, the . . . — — Map (db m5484) HM
Delaware
1st Delaware Volunteers
Colonel John W. Andrews
3rd Brigade, 3rd Division, II Corps
On the morning of Sept. 17, 1862 this regiment crossed Antietam Creek forming right of first line of French's Division. Advanced with heavy . . . — — Map (db m207972) HM
Erected by the survivors of Company A & I to the memory of our fallen comrads who fell on this spot September 17, 1862. ———— This stone marks the extreme advance of Weber's Brigade French's Div. 2nd Army Corps . . . — — Map (db m17622) HM
2nd Brig. 3rd Div. 2nd A.C.
Advanced to this point in a charge about 9:30 A.M., September 17th, 1862 then fell back eighty-eight yards to a cornfield fence and held position heavily engaged nearly two hours; then was sent to the support of . . . — — Map (db m5491) HM WM
1861 ——— 1865 Brig. Gen. W. T. H. Brooks Second Division, Sixth Corps Second Regiment Major James H. Walbridge. Third Regiment Major Thomas O. Seaver. Fourth Regiment Lieut. Col. Chas. B. Stroughton. Fifth Regiment Colonel . . . — — Map (db m5632) HM
Maryland 5th Md Infantry 3rd Max Weber's Brigade. 3rd French's Division. 2nd Sumner's Corps. Advanced to the knoll above the Bloody Lane. 300 feet in the rear of of this marker. Loss. 43 killed 123 wounded. The monument to the Maryland troops . . . — — Map (db m5487) HM
U.S.A. Second Army Corps. Weber's Brigade, French's Division. Brig. Gen. Max Weber, Commanding. Organization. 1st Delaware Infantry, 5th Maryland Infantry, 4th New York Infantry. September 17, 1862. Weber's Brigade, forming the advance of . . . — — Map (db m6956) HM
U.S.A. French's Division, Second Army Corps, Brig. Gen. William H. French, Commanding. September 17, 1862. French's Division crossed the Antietam at Pry's Ford about 8:30 a.m. and marched in columns by brigades, Kimball on the right, Morris in . . . — — Map (db m6958) HM
(Front): 130 Pennsylvania
Vounteer Infantry 2 Brigade 3 Division 2 Corps (Rear): This memorial marks the regiment's right of line in battle. Its left extended to Roulette's Lane below. It went into battle by way of the Roulette Farm . . . — — Map (db m6916) HM
The 14th Indiana Infantry 1st Brigade 3rd Division, 2nd Army Corps Colonel William Harrow commanding fought 70 yards east of this position and parallel with this road from 9 a.m. to 12:15 p.m. September 17th, 1862 Officers and men engaged 320 . . . — — Map (db m5492) HM
(Front): Ohio
8th Regiment Ohio Volunteer Infantry Lieut. Col. Franklin Sawyer 1st Brigade Gen. Nathan Kimball
3rd Division Gen. W. H. French 2nd Corps, Gen. Edwin V. Sumner Army of the Potomac On this field Ohio's sons sacrificed life . . . — — Map (db m5493) HM
Major General Edwin Sumner commanded the Second Corps, largest corps in the Union Army of the Potomac - but he never could get his three divisions together. His lead division was broken in the West Woods. Brigadier General William French's . . . — — Map (db m5496) HM
Confederate Soldier in the 3rd Alabama Infantry
(1) Within the first few hours of the battle, Gen. D.H. Hill sent more than half of his 5,000 soldiers to reinforce the northern end of the Confederate line. Of the two brigades that remained . . . — — Map (db m20744) HM
Before the fighting started here, General Robert E. Lee rode up to encourage his men. Colonel John B. Gordon responded loud enough for all to hear: "These men are going to stay here, General, till the sun goes down or victory is won!" Years . . . — — Map (db m5495) HM
During the early hours of the battle, Col. John Brown Gordon promised Robert E. Lee, "These men are going to stay here, General, till the sun goes down or victory is won." The Confederate troops that Gordon commanded were part of a well protected . . . — — Map (db m20742) HM
C.S.A. Jackson's Command, Anderson's Brigade, D.H. Hill's Division. Brigadier General Geo. B. Anderson, Commanding. Organization. 2d, 4th, 14th, and 30th North Carolina Infantry. (September 17, 1862.) On the night of September 16, 1862, . . . — — Map (db m6962) HM
U.S.A. Richardson's Division, Second Army Corps, Maj. Gen. Israel B. Richardson, commanding September 17, 1862. Richardson's Division crossed the Antietam at Pry's Ford about 9:30 a.m. and advanced to the ravine behind the high ground . . . — — Map (db m5502) HM
U.S.A. Second Army Corps. Caldwell's Brigade, Richardson's Division. Brig. General John C. Caldwell, Commanding. Organization 5th New Hampshire, 81st Pennsylvania, 7th, 61st, and 64th New York Infantry. (September 17, 1862) Caldwell's Brigade . . . — — Map (db m5539) HM
U.S.A. Second Army Corps Meagher's Brigade, Richardson's Division, Brig. Gen. Thomas F. Meagher, Commanding Organization 29th Massachusetts Infantry 63rd New York Infantry 69th New York Infantry 88th New York Infantry September 17, 1862 . . . — — Map (db m5521) HM
U.S.A. Second Army Corps, Brooke's Brigade, Richardson's Division Col. John R. Brooke, 53rd Pennsylvania Infantry, Commanding. Organization. 2nd Delaware Infantry, 52nd New York Infantry, 57th New York Infantry, 66th New York Infantry, 53d . . . — — Map (db m5541) HM
Delaware 2nd Delaware Volunteers Capt. David L. Stricker 3rd Brigade, 1st Division, II Corps This regiment of Richardson's reserve brigade crossed Antietam Creek, advanced with division and came under heavy artillery fire while holding position . . . — — Map (db m207974) HM
U.S.A. September 17, 1862 (Continued) French's Division, following Sedgwick across the Antietam, on reaching the East Woods wheeled to the left, drove the Confederate outposts from the Roulette Buildings and about 9:30 a.m., engaged the brigade . . . — — Map (db m168213) HM
September 17, 1862 ——————From 3.30 p.m. until near sunset this battery from a point about 80 yards north of this, engaged the enemy around the Piper buildings. — — Map (db m5629) HM
(Right Side): Formed in November, 1861, the Brigade was largely recruited in New York, Massachusetts, and Pennsylvania. Its initial regiments were the 69th, 88th, and 63rd New York State Volunteers. Other units identified as part of the . . . — — Map (db m5480) HM
C.S.A. D.H. Hill's Division, Jackson's Command. Major General D.H. Hill, Commanding. (September 15-16, 1862.) D.H. Hill's Division led the retreat from South Mountain on the night of the 14th. Rodes' and Colquitt's Brigades, both under command . . . — — Map (db m5630) HM
D.H. Hill's Division (September 17, 1862) Early on the 17th, Ripley fired the Mumma Buildings and passed them in the direction of the south part of the East Woods, then, moving by the left flank, crossed the Smoketown Road and engaged Union . . . — — Map (db m5631) HM
This tower was built by the War Department in 1896 as part of the early development efforts by the U.S. military to create an open-air classroom at Antietam. The War Department also placed cannon, built roads and fences. They interviewed Antietam . . . — — Map (db m20746) HM