Popular Science J-0-5 (1941)

What's New in the World of Today and Tomorrow!

• Documentary

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.

Rating

7 / 10 (1 votes)

Release date

May 2, 1941

Runtime

11m

Language

English

Status

Released