Milestone Documents in African American History | Salem Chronologically arranged documents portray the story of African Americans from the introduction of slavery in the 1600s to the inauguration of President Barack Obama. The 125 signed entries, which have been prepared by experts in history and law, include correspondence, essays, reports, tracts, manifestos, petitions, proclamations, legal opinions, legislation, military orders, narratives, presidential and executive documents, speeches and addresses, and testimony. In addition to document text, each entry includes context, a time line, a biographical profile, explanation and analysis, intended audience, impact, quotes, and more.