Grant's headquarters attached to Army of the Potomac
r assiimo enmnmnd of the nrmlpo nf tho United Stites; headijuurters will he in the neia, anu until ruithcr orders, wi II hp. with tho Army of the Potomac. There will h an oillce headquarters in Washington, D. cn to wiiich all olllcial cominunleations will be sent, except thoue from the army whose neaunuarters are at the d ace of t inlr ml. U. S. GRANT. Lieut. Gen. U. S. A.