Postscript

The lost mails contain many speculations rcspecting a treaty which, it is said, has been ogrced vpon by the President of the Uuited States and the authorities of Texas, for the annexation of Texas to this rep'ihlic. It is to be remembered that every ireaty must be approved by two thirds of the Senate. The principal authority for this report is the fol - lowing paragraph from the New York Americnn: Trxas.- We have today directiy, and in such a shape as to command our belief, that a treaty for the annexation of Texas, unfinishe at Mr. Upshurs rieath, between him and the T'-xan minister, has been hurried to a conclu sinn by the Aciing Sccretary, Mr. Nelson, and siorned - and thnt to-raorrow or Monduy, it will go to the Senate, where noses have been counted - enough, it is said to insure its ratification. We repeat, our authority is reliable. If there be oo n.istake, then, we sny, the ratification of tke treaiy ÍS the dissolution of the Union." The National Intelligencer takes strong gronnd ngainst annexation.