Show bUIIMAHIM NATIUA1IUN If Ibe refollB that o me from Oih koib WUoooHi of 1 the remits of telt of Ibo Raddalt lubmarlnu boat bo ao curale then a revolution will be Inaugurated I In-augurated In mitlllme aflalrr e pi daily In oiattera of COlt warfare A brief reference to tbli boat baa been mailo In the dlpatchei In which the vttseli operations were said to be luccetslul Tbo final trial I WIB eot for Monday ot tbla week and I a claimed lo have reaaltid In a mjit iillifBctory way Tbe botl II now being provliUned lor n xtendd vOYlle on Lt Michigan and Huron for purpoies 01 lUtmarlue exploration and aurvoy It It I aald the vetiel can bo made tu tlio and fall lu the water at the with of the oierator a oooipletu tubmerelon of tin ralt requiring lesi thin etghtccu eocon cd tbal It cn bo nulglld inentb Ibe lutfdce for a day at a time Qua man can navigate the vitso wilchlBXt five icet long tour feit wide audtevon and a half leet hljb Is I built or iteel plates tu a fianiawotk of until Iron with an ulm tud < ir nLlb eunlclent to wllbtaod the ivaler prttoaru at a BUlmetilon ol 500 fie and carrle two rti ol propelling machinery ho > li euclneonu ucctrlo mot r Tno ala mnl regorJln Ihe boIo uo In lubmarlnn navigation are very pcilllvr and If birou ut lu sutiir q lent pracilcr will m > ko expensive anil energetic work utcei < ary lo guArd the preeent big navies of Ibo world fMDi delructlon by time cbviier but luretlorproteoled vcialr which on uie the i cut n a < an Invuli erable shleM not only from heavy Runs but from the searching ejei of tho walcbmeu |