American Textbook Publishers Institute (sponsor)
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Filmography in the catalog
Credited on 1 film (1960) — matched by name in the Creator or Credits field.
| Year ▲ | Title | Creator | Length | Format | Color | Sound |
|---|---|---|---|---|---|---|
| 1960 | INTO THE KNOWN | American Textbook Publishers Institute (sponsor) | 28 min | 16mm | Color & B&W | Sound |