re: #32 Sharmuta
Produced by Frank Capra- wasn’t expecting to see that.
Yep, Mel Blanc had a voice part as well.
Here’s the IMDB page.
Looks like it was an animation feature.
Fourth of four educational films produced by Bell Laboratories and directed by Frank Capra on the subjects of the sun, the human circulatory system, radioactivity and the weather. These films were used regularly in classrooms since they were well produced and Bell Laboratories would supply 16mm copies of the films to schools free of charge.