Facts About Projection
Facts About Projection
Guarda Facts About Projection Film Completo Online. This film is designed to show student projectionists some of the steps to be taken in getting ready for good film projection. A classroom scene shows a high school boy beside the projector stand as he signals to his assistants to pull the window shade.
- Genere: Documentario
- Nazione: United States
- Direttore: Robert Edmonds
- Cast:
