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NOVA
1974
Published on, 9 months ago
NOVA
Across the Silent Barrier 4 Season 18 Episode
55 min
1974
7.1
NOVA explores the different means by which hearing-impaired people have learned to penetrate the world of the hearing by visiting with Kitty O'Neilโa woman record-holding speed car racer; Frances Parsons, an advocate of hearing-impaired persons' rights; and workers at Silent Industriesโa factory in Los Angeles founded by a deaf man.
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