1n 1963 the Rev. Dr. Martin Luther King Jr. led a mass demonstration in Birmingham, Ala., to pressure the Kennedy administration to actively defend the civil rights of black citizens. Photo by Bob Adelman Estate
1n 1963 the Rev. Dr. Martin Luther King Jr. led a mass demonstration in Birmingham, Ala., to pressure the Kennedy administration to actively defend the civil rights of black citizens. Photo by Bob Adelman Estate