
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 Date | June 17, 1949 | |
|---|---|---|
| Status | Released | |
| Original Title | Popular Science L-8-5 | |
| Runtime | 8min | |
| Budget | — | |
| Revenue | — | |
| Language | English | |
| Original Language | English | |
| Production Countries | United States of America | |
| Production Companies | Paramount Pictures | |