Popular Science L-7-4 (1948)
At Arcata, California, testing technology for landing planes in fog. Also: a high-tech barber shop in Westwood Village, California; manufacture of precision steel gauge blocks in Eskilstuna, Sweden.
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Gayne Whitman as Self (Voice) |
| Production | Jerry Fairbanks | Producer |
| Editing | William Faris | Editor |
| Writing | George Brandt | Writer |
| Sound | Edward Paul | Music Director |