...P. Hill's division, and had fallen during the first attack in the morning on the spot where our lines had for some time been broken. We had to mourn the loss of two general officers, Maxey Gregg of South Carolina , and Thomas R. R. Cobb of Georgia, who fell on Marye's Heights. At his side General Cooke, a brother of Mrs Stuart, was dangerously wounded in the forehead. The Federal loss was not less than 14,...