Popular Science J-0-5
What's New in the World of Today and Tomorrow!
1941 en 11 minutes
Rating: 7
Plot
Huge electric sign operated by photo cell animation; freshwater fauna propagated by Carolina Biological, sold and used for research; pickup and delivery of airmail in flight with small planes.
Trailer
Trailer's not available.
Cast
Gayne Whitman
Self (Voice)
