Captain John H. Bassler, Company C, 149th Pennsylvania, was wounded in the hip around 2:30 p.m. on July 1 when the 45th North Carolina and 2nd North Carolina Battalion of Brig. Gen. Junius Daniel's brigade made their first assault at the western-most railroad cut. He was carried to the southeast corner of the McPherson barnyard, and lay out in the open but protected from enemy fire. An hour later Bassler witnessed Color Sergeant Brehm carrying the colors just moments before Brehm was shot down and the colors were captured. When the heavy rain set in on July 4, Bassler was soaked and chilled. A passing wounded comrade lifted him out of a pool of water, aided by two Confederates who had taken refuge from the rain under the fore-bay of the barn. Bassler was carried into the horse stable, stripped of his clothes, and placed on clean hay, and covered with a blanket by Capt. Francis B. Jones, of Company G, 149th Pennsylvania, who on the first day had crawled 125 yards to the barn with a shattered leg. Jones was rescued four days later by none other than Gettysburg attorney David Wills, who took him to his home on the square.
[sources: The Color Episode of the One Hundred and Forty-Ninth Regiment, Pennsylvania Volunteers, Southern Historical Society Papers, vol. 37, p. 266; Busey and Busey, Union Casualties at Gettysburg, vol. 2]