The history of Dunbar High School in Washington, DC, is explored. During the first half of the 20th Century, Dunbar was widely regarded as the most prominent high school for African American... Read allThe history of Dunbar High School in Washington, DC, is explored. During the first half of the 20th Century, Dunbar was widely regarded as the most prominent high school for African Americans.The history of Dunbar High School in Washington, DC, is explored. During the first half of the 20th Century, Dunbar was widely regarded as the most prominent high school for African Americans.