Popular Science L-8-5
Movie
Type
1949
Year
8m
Runtime
★ 10.0
Rating
Documentary
Genre
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.
Cast
Gayne Whitman
Self (Voice)
George Sperti
Self