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Popular Science J-0-5
📅 5/2/19410★7.0/10
Popular Science J-0-5
📅 5/2/19410★7.0/10
Overview
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.
Release Date
May 2, 1941
Rating
★7.0/10(1 votes)
Status
Released
Genres
Documentary
Cast
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