INVALUABLE INGREDIENT

May be purchased for $172.25. Information has not been recently verified. "Even though directed primarily to school children the film should be interesting to adults who enjoy the touch of fantasy. The use of the fable concerning salt and its importance to life contributes to the film's appeal. The story of a trip through a factory where the majority of the operations can be made inside on closed machines." "Will correlate with work in art, costume designing, creative dramatics, and industrial geography." Educational screen.