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.
1913
1991
1979
1959
1953
1949
1920
1938
1977
1987
1974
1995
1969
1978
1942
1937
1946
1966
1993
1980