Knowledge Builders Classroom Films
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Filmography in the catalog
Credited on 2 films (1945) — matched by name in the Creator or Credits field.
| Year ▲ | Title | Creator | Length | Format | Color | Sound |
|---|---|---|---|---|---|---|
| 1945 | Lines & Angles | Knowledge Builders Classroom Films | 12 min | Filmstrip | Sound | |
| Geometry | Knowledge Builders Classroom Films | 10 min | Filmstrip | Sound |