Description
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.
-
Release Date1949
-
Runtime0 hr 7 min
-
Languageen
-
Rating0 (0)
-
Genres
-
Director
-
CastGayne WhitmanGeorge Sperti