. . . . "Timelines of African-American history : 500 years of Black achievement" . "Timelines of African-American history : 500 years of Black achievement"@en . . . "A year-by-year look at African American history from the 1490's to the 1990's presented in chronological order." . . "Chronologies"@en . "Chronologies" . . . . . . "History" . "History"@en .