| Collection Descriptive Notes | These films are now in the possession of the Film Center. |
| Collection Technical Notes | |
| Contributor |
This collection has no playable audio.
| Title | Contributor | Medium |
|---|---|---|
| Conversation / Test (Ledin-Ortiz): A roll ((F) ENG 87.5) | Bateson, Gregory (researcher); Bateson, Gregory (consultant) | Film |
| Conversation / Test (Ledin-Ortiz): B roll ((F) ENG 87.5) | Bateson, Gregory (researcher); Bateson, Gregory (consultant) | Film |