Popular Science J-0-5
1941· 11m· EN
Documentary
Sign in to track and rate this movie.
Available in
English
7.0/10
TMDB
1 votes
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.
Cast
Soundtrack
Reviews
Mark this as watched to write a review.
