… Gilder Lehrman Center Online Documents … Gilder Lehrman Center Online … Aptheker , editor, A Documentary History of the Negro People in the United States (New York, 1951), p. 715. Adams, … (December, 1919), Cover. The Crisis, Advertisement [Madame C.J. Walker], (Image) , IXX (November, 1919), p. 359. The …