The senator from New Jersey first located this imputed fraud in the Payne's Landing treaty, negotiated by General Gadsden, in Florida, in the year 1832; and, after being tendered an issue on the fairness and generosity of that treaty by the senator from Alabama [Mr. CLAY], he transferred the charge to the Fort Gibson treaty, made in Arkansas, in the year 1833, by Messrs. Stokes, Ellsworth and Schermerhorn. This was a considerable change of locality, but no change in the accusation itself; the two treaties being but one, and the last being a literal performance of a stipulation contained in the first. These are the facts; and, after stating the case, I will prove it as stated. This is the statement: The Seminole Indians in Florida being an emigrant band of the Creeks, and finding game exhausted, subsistence difficult, and white settlements approaching, concluded to follow the mother tribe, the Creeks, to the west of the Mississippi, and to reunite with them. This was conditionally agreed to be done at the Payne's Landing treaty; and in that treaty it was stipulated that a deputation of Seminole chiefs, under the sanction of the government of the United States, should proceed to the Creek country beyond the Mississippi--there to ascertain first whether a suitable country could be obtained for them there; and, secondly, whether the Creeks would receive them back as a part of their confederacy: and if the deputation should be satisfied on these two points, then the conditional obligation to remove, contained in the Payne's Landing treaty, to become binding and obligatory upon the Seminole tribe. The deputation went: the two points were solved in the affirmative the obligation to remove became absolute on the part of the Indians; and the government of the United States commenced preparations for effecting their easy, gradual, and comfortable removal.