… the turnscrew. As he recorded in his 1855 autobiography, “People doubted if I had ever been a slave. They said I did … a muck in greedy-eared Britain against America, its people, its institutions, and even against its peace.”[30] … that Douglass was “not an impostor.” Blassingame et al eds., The Frederick Douglass Papers, I:195 (March 24, …