About the film
Columbia Revolt is a 50-minute, black-and-white documentary film about the Columbia University protests of 1968. The film was made that year by a collective of independent filmmakers called Newsreel and mostly shot by Melvin Margolis. It features a number of off-camera interviews with unnamed students who were involved in the takeover of university buildings.
From the film's Wikipedia article (CC BY-SA 4.0).