… Aptheker , editor, A Documentary History of the Negro People in the United States (New York, 1951), p. 715. Adams, … I, p. 474. Douglass, Frederick, Farewell to the British People Farewell Speech of Mr. Frederick Douglass, Previously … Lloyd, Youngstown, (Ohio,) August 16, 1847, Letter to Helen E. Garrison. Merrill, Walter (ed). The Letters of …