NOVA explores the different means by which hearing-impaired people have learned to penetrate the world of the hearing by visiting with Kitty O'Neil—a woman record-holding speed car racer; Frances Parsons, an advocate of hearing-impaired persons' rights; and workers at Silent Industries—a factory in Los Angeles founded by a deaf man.
| Title | Across the Silent Barrier |
|---|---|
| Genres | Documentary |
| Release Date | 1977-06-22 |
| Episode Runtime | 00 Hours 55 Minutes |
| Season Number | 4 |
| Episode Number | 18 |
| Production Companies | GBH |
No cast information available.
