Dr. Martin Luther King, Jr. “How Long? Not Long” (25 March 1965)

Dr. Martin Luther King, Jr. addresses the crowd March 25, 1965, at the concluding event of the Capitol march. A huge crowd massed in front of the state building for the demonstration. (Spider Martin\The Birmingham News)
Photo provided courtesy of Tracy Martin, the Spider Martin Estate, and the Dolph Briscoe Center for American History, the University of Texas – Austin.