Gregory Valtierra
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Filmography in the catalog
Credited on 2 films (1974) — matched by name in the Creator or Credits field.
| Year ▼ | Title | Creator | Length | Format | Color | Sound |
|---|---|---|---|---|---|---|
| 1974 | Length and Distance | Paramount Communications | 360 ft. | 16mm | Color | sound |
| 1974 | Metrics for Elementary: Volume and Capacity | Gregory Valtierra |