/ NAACP pro-integration demonstrators moving north on Congress Avenue towards the capitol in response to Governor John Connally's opposition to civil rights legislation / Demonstrators walking through Wooldridge Park / Series of speakers, including demonstration leader Booker T. Bonner / Pro-segregationist group, the Indignant White Citizens Council, heckling the other demonstrators / IWCC leader Bobby Joiner yelling through megaphone / Joiner and his cohorts surround the IWCC car.

/ NAACP pro-integration demonstrators from Pleasant Grove Baptist Church arrives at Doris Miller Auditorium in response to Governor John Connally's opposition to civil rights legislation / People holding signs from Dallas NAACP saying 'Freedom Now!' / Demonstrators leaving the auditorium parking lot / Demonstration leader Booker T. Bonner walking in front of march / March moves past Bobby Joiner and the Indignant White Citizens Council / March moving up Congress Avenue towards the capitol / Unidentified men going into a municipal building / Police walking out of building.

/ NAACP pro-integration demonstration moving north on Congress Avenue towards the capitol in response to Governor John Connally's opposition to civil rights legislation / View of demonstation moving past capitol from nearby parking lot / Demonstration moves up Congress Avenue, guarded by police officers.

Martin Luther King Jr marches with his supporters through Montgomery to pressure changes in the civil rights voting bill / Priests marching arm and arm / police walk among the protestors / march passes state courthouse / huge crowd in the street listening to the speech of Martin Luther King Jr. MLK Civil Rights Montgomery March on March 07, 1965 in Montgomery, Alabama (Footage by Getty Images)

Sequence showing Alabama State Troopers charging marchers during the Selma marches on Bloody Sunday; 7th March 1965 - MS marchers are pushed and fall to the ground / MS mounted troopers chase marchers along the road / Unidentifiable troopers stand beside an injured woman. (ANB5319L - AEXZ288W)

Sequence showing Martin Luther King leading a large group of marchers through Montgomery, Alabama to the State Capitol building; 25th March 1965. WS Martin Luther King arm in arm with Coretta Scott King, Ralph Bunche, Reverend Frederick Reese, Ralph Abernathy and Juanita Abernathy / WS large group of marchers walking along road towards the Capitol building / Multiple WS of Martin Luther King holding Coretta Scott King's hand among large crowd / WS large group of marchers walking on road towards Capitol building. (ANB5336L - AEXZ288W)

Portrait of mid adult protester man holding a poster during an anti-racism protest

Large crowd of protestors walking from Selma to Montgomery for equal voting rights for African Americans, holding a sign "We Shall Overcome".

Civil rights supporters participate in a Freedom March from Selma to Montgomery, Alabama, in 1965.

(Part 3 of 4) Report covering the 1963 March on Washington. Demonstrators carrying placards march peacefully towards the Lincoln Memorial singing songs such as 'We Shall Overcome' and gather at the Memorial and around the Reflecting Pool. One protestor has climbed high up into a tree. POV shot towards the Memorial from the crowd. Martin Luther King is applauded as he takes to the podium. 28th August 1963. (Universal Newsreel_Episode 1963 – ABMA707K)

28th August 1963, high angle PAN large crowd marching with signs on wide street / March on Washington / newsreel

Young woman talking in a megaphone during a protest in the street