Film · Belgesel
Facts About Film (1948)
10 dkBelgesel1948
Shows the harmful effects on 16mm film of improper projector cleaning, film threading, film rewinding, and placement of films in cans. Points out the physical qualities of 16mm film which make it susceptible to damage and demonstrates the way that film may be protected.
- Ülke
- Amerika Birleşik Devletleri
- Dil
- İngilizce
- Çıkış tarihi
- 1 Ocak 1948
