A Lantern Pulses at Dawn: The Lattimer Basin Mystery

A Lantern Pulses at Dawn: The Lattimer Basin Mystery

A pulsing lantern blinked a three-short, pause, three-short pattern on a welded ventilation collar two miles north of Vardell - but the alkali soil around it was undisturbed and the lantern's housing was warm to the touch. That single object, found on June 4, 2019, would reopen a forty-five-year-old mine entrapment, a sealed equipment cache, and a promise made in the dark; who put it there and why was never recorded in any official report.

In this episode, the story follows the discovery, the people connected to the 1974 Lattimer Basin collapse, and the chain of actions that led a son to clear a blocked duct in 2018 using a forged access pass; what he found underground and why a lantern began pulsing at dawn are the questions that drive the episode.

Person: Alice Hughes
Date: June 4, 2019
Location: Lattimer Basin, two miles north of Vardell, Nevada
Event: 1974 entrapment lasting 31 hours
Person: Douglas Petit

- Alice Hughes found the pulsing lantern 11 minutes into her Thursday run along a four-mile loop she had run for three years.
- The lantern emitted the Morse letter S: three short pulses, a pause, three short pulses, repeating.
- The ventilation shaft had been welded shut with a bolted steel plate in 2011 and showed no footprints in the surrounding alkali soil.
- The 1974 entrapment trapped two miners; it lasted 31 hours and Douglas Petit died at hour 18, about 60 meters below the surface.
- In September 2018 Curtis Webb Webb gained one-day access with a forged permit, cleared a blocked secondary air duct, and reached an eastern equipment room listed in the manifest.

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