Popular Science L-8-5
“What's New in the World of Today and Tomorrow!”
10.0/ 10 1 votes 1949-06-17 0h 8m 0 popularity
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.
Gayne Whitman
Self (Voice)
George Sperti
Self
