Popular Science L-8-5
Gigantic machine combs beach in southern California and retrieves articles lost in sand; synthetic gems made by new chemical process; aviation school holds classes in grounded transport plane; how seaweed is processed for scientific use.
Writer: George Brandt
Cast
Gayne Whitman
Self (Voice)
George Sperti
Self
You may also like
Hermann Heinzel Ornithologist
1990
Vernon, Florida
1981
The Rape of Recy Taylor
2019
Næste Gang er det dig
1948
Digital Amnesia
2014
The Times of Harvey Milk
1984
Dover, Spring 1947
1947
A lo Mejor Algún Día
Ray Kappe: California Modern Master - Forty Years of Modular Evolution
2009
How Weed Won the West
2010
The Faraway Nearby
2024