... January 3, 1863. Colonel J. H. Rawlins, Assistant Adjutant-General to Major-General Grant, Oxford, Miss., at last reliable accounts. Sir: * * * * As soon as we reached the point of debarkation DeCourcey 's, Stuart's, and Blair's brigades were sent forward in the direction of Vicksburg about three miles, and on the 27th the whole army was disembarked and moved out in four columns: Steele's above the m...