Ohio, in tbc centre of the con fedora* s cy and upon the borders of two slave p States cannot trlflo with thin grave c question, as tho States of the remote i North and East may do. Tho nogro ;ielement is and must lo much larger. lt;in your State than in Maine or Massachusetts. Its increase from abroad 11 should bo discouraged rather than in*; | vited. Tho history of tho South i American Republics, of Mexico and tho Empire of Brazil, holds out an impressive warning of the abject degradation which never fails to overtake tho white raco tolerating aiual-1 gamation with the negro. Nor does the history of the world furnish a siu-1 iglu instance in which the political • equality of a large negro element was established with the whites, but there followed amalgamation on the heels of it with untold evils in its train. The; humors of organized public sentiment j | once broken down by the political en-(ranch iscmcnt of tho negro, the gradual decay of individual pride and self-respect soon ensues; tlie oublic son-1 tirncntia uiore and more debauched as' the relations of tho rates become more intimate;and tho social intercourse ti between them, which was, at first, confined to the vicious and degraded, at last obtains throughout tho community. . ■ ■■ a. t • .