This 1956 pamphlet titled “Interposition, the Barrier Against Tyranny” is a speech of Representative John Bell Williams (D-Miss.) in the United States House of Representatives on January 25, 1956. Interposition refers to the right of the states to protect their interests from federal violation deemed by those states to be dangerous or unconstitutional. Citizens’ Councils (which were considered a more civilized version of the Ku Klux Klan) famously defended segregation (and before that slavery) by teaching “Interposition and Nullification”.
This brochure was printed by the Association of Citizens’ Councils of Mississippi in Greenwood, Mississippi.
Civil Rights Heritage Museum Online 