Disney Animated Shorts

Steel and America: A New Look (1974x1)

Yayınlanma tarihi: Eyl 10, 1974

A history of the steel industry in America stretches from the geological formation of iron ore to technological innovations now being developed in research laboratories. Shows mining procedures, smelting techniques, special-use tools, and basic steps of contemporary steel production. Uses animation to illustrate the primitive steps of iron making with Donald Duck as the original iron master