PANTAGBAPH SPECIALSItwnt of Newt of Central Illinois FromSpsc I a I Co r re • po n den t* .Sprtngfle Id* 111., July 17.—«Special - — Lieut. Cooper, who has b* en In command of the detail of sixteen men of the Ml. Vernon company. Fourth regiment, sentto Eldorado some dftys ago t •.» protect the :cob red |M“ 1*8oris from further attaek bya mob, wa.H today relieved of command.Capt. Satterfield, with six more men, be- j trig order**! to Eldorado. IT he c ha nge was. in a d e u pun a re p o r t jreceived from Ideut Gosper,. in whichhe stated that the patrol work was too arduous lor the small number of mt n in the detail. He says the men have been on the go night and day since arrt\ ing at Eldorado. It was rumored her* tonight that a eontlk't ti*ok place thl a*fth*r-i.oon ut Eldoi hoo, but Adjl Gen hni had m report on