Harper Collins
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Filmography in the catalog
Credited on 2 films — matched by name in the Creator or Credits field.
| Year ▲ | Title | Creator | Length | Format | Color | Sound |
|---|---|---|---|---|---|---|
| Development Of The Child: Language | Harper Collins | 23 0:23:00 | 16mm | Color | sound | |
| Homicide Investigation Standards, Pt 1 - The Crime Scene | Harper Collins / Bay State Film Productions | 16mm | sound |