African American baseball players - History - 20th century. - Washington (D.C.)

Beyond the shadow of the Senators = the untold story of the Homestead Grays and the integration of baseball / by: (Electronic resources)

African American baseball players- History- 20th century.- Washington (D.C.)

Baseball- History- 20th century.- Washington (D.C.)

Homestead Grays (Baseball team)- History.

Washington Senators (Baseball team : 1957-1960)- History.

Discrimination in sports- United States.