Popular Science L-8-5

Name: Popular Science L-8-5
Genre: Documentary
Released: 1949-06-17
Duration: 8 min
Rating: 0
Cast: Gayne Whitman, George Sperti

Documentary

19490h 8m

Overview

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.