Public Domain Movies released in 1971

Born to Win

J.J. (George Segal) is a former hairdresser turned heroin addict trying to satisfy his $100 per day habit and deal with the New York City drug culture. In order to get by, he turns narc and starts ratting on his friends.

Evel Knievel

Found this one on Google(As PD). Evel Knievel (1938-2007) From IMDB: Biography of the famed motorcycle daredevil, much of which was filmed in his home town of Butte, Montana. The film depicts Knievel reflecting on major events in his life just before a big jump.

Evel Knievel

Biography of the famed motorcycle daredevil Knievel reflecting on major events in his life just before a big jump. Stars George Hamilton and Sue Lyon.