Washington', llnrch 13. Rooaloitrant Republicana votod yesterday to senil a Senator, probabiy Tipton, to Cincnmaü to oonfer with the leaders of the Liberal Eepublioan Convention. Sun. nor, Truinbull, Sohurz, Fenton and Tipten have had repoated conferences and havo aareed not to abide by tho aotion of the PbSadelphia Convention if it nomiiKites Grimt, and to look to Cinoinnati fora candidato. Sumner underatood lo favor Davis. A oocvbinaitlon is fórming Èo :n ;ko Senator Scott a candidato for Vico l'rosidciit so as to mako a Taoanoy in the Benate froiu Pennsylv.n.ia, for Fomay iwidother Beoatorial aspirante of that State. The last 6pan of tho great railroad and wagon bridge across tho ])Lis8ouri at Leavonwortli, Kangas, w., coyiplbté on Wfilnsil:iy tifleriKK)D. Tho track will be laid and trains running over the bridge within two weeks.