FoRTRfcss MoxnoE, May 14. ïo Tlon. E. M. Stanton, Sfcoretáry of War, Washington : Wo bave Suffolk. It was taken last evening by Major .Divido. All is quiet. Major Qeneral McCIellan's troops aro at Cumberland. JOHN È. WOOL, Mivjor General. f3? Gon. Curtís is reported advanoing upoD tlio capital of Arkacsaa.