Grinding a Parallel Bar. Setting Up the Machine U.S. Office of Education
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Filmography in the catalog
Credited on 1 film (1945) — matched by name in the Creator or Credits field.
| Year ▼ | Title | Creator | Length | Format | Color | Sound |
|---|---|---|---|---|---|---|
| 1945 | Part | Grinding a Parallel Bar. Setting Up the Machine U.S. Office of Education | 48 frames | Filmstrip |