First Division
Second Corps
Army of the Potomac
Second Corps
First Division
Brig. General John C. CaldwellFirst Brigade Col. Edward E. Cross, Col. H. B. McKeen
Second Brigade Col. Patrick Kelly
Third Brigade Brig. Gen. Samuel K. Zook, Lieut. Col. John Fraser
Fourth Brigade Col. J.R. Brooke
July 2. Arrived about 7 a.m. and went into position on the right of the Third Corps on the line between the Cemetery and Round Top. The Second Division on the right. Between 5 and 6 p.m. went into the Wheatfield subject to the orders of Gen. Sykes in support of third line. The line previously occupied by Third Brigade First Division Third Corps. Was engaged with Anderson's Brigade Hood's Division until sunset with heavy losses including Col. Cross and Gen. Zook killed early in the engagement.
Returned to former position in Second Corps line.
July 3. The Division formed in single line threw up breastworks and remained in position until close of the battle.
Casualties. Killed 18 officers 169 men. Wounded 82 officers 798 men. Captured or missing 6 officers 202 men. Total 1275.
Marker is on Hancock Avenue, on the right when traveling north.
Courtesy hmdb.org