Film Trailer: Salt of the Earth http://www.youtube.com/watch?v=fDe80G96K1Q
Biberman and his fellow Ten went to jail over their contempt convictions, Biberman for six months. Edward Dmytryk ultimately cooperated with the House committee, but Biberman and the others were blacklisted by official Hollywood movie studio bosses.
Biberman went to work independently after his release from jail. The result was Salt of the Earth, a fictionalized account of the Grant County miners' strike written by Michael Wilson and produced by Paul Jarrico, neither of whom were members of the Ten but both of whom were also blacklisted. Biberman died in New York City.
Salt of the Earth has been deemed "culturally significant" by the United States Library of Congress and selected for preservation in the National Film Registry. The film has also been preserved by the Museum of Modern Art in New York. Wilson, one of the blacklisted screenwriters who worked under assumed names, later won an Academy Award for a screenplay he wrote under a nom de plume, Bridge on the River Kwai.