Mert Koplin/Charles Grinker
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Filmography in the catalog
Credited on 2 films (1970–1975) — matched by name in the Creator or Credits field.
| Year ▼ | Title | Creator | Length | Format | Color | Sound |
|---|---|---|---|---|---|---|
| 1975 | Protest : black power | Mert Koplin Charles Grinker | ||||
| 1970 | The Impact of India | Mert Koplin/Charles Grinker | 800 ft. |