Arthur Estes
- Year
- 1976
- Where
- Yosemite National Park, California
- Source
- NamUs
- Evidence
- 1
Arthur Estes, 25 at the time, was last known to be in Yosemite National Park, California on May 24, 1976. NamUs case MP61622.
Basic facts from the NamUs public record. Records change. The source is the authority.
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What is the last confirmed sighting, and what is the documented timeline around it?
- Pin down the last confirmed sighting: who saw them, where, and when.
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