An instructional video that teaches, through stop-motion animation, how to build a bridge over a gorge that can hold heavy military equipment. Preserved by the Academy Film Archive in 2004.

• DirectorRay Harryhausen
• Release2 January 1942
• Genre
  Animation / War
• Duration0h 5m
• Budget?
• Revenue?
• Rate
  

  -
  0 reviews
• Productions