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- Lab number
- Y-1814
- Material dated
- Charcoal
- Type of date
- Archaeological
- Locality
- Dukes, Main Street, Vineyard Haven, Martha's Vineyard
- Submitter
- W.A. Ritchie
- Date uploaded
- January 17, 2024
- Updater
- Wyoming Team
- Date updated
- December 31, 2020
- Measured Age
- 990 ± 80
- Significance
- Late Archaic
- Stratigraphic component
- Strat 3A, 74 cmbs
- Context
- feature 7, a small pit apparently originating at the base of stratum 3A, 74 cmbs with a Squibnocket Triangle and bone projectile point
- Additional information
- Radiometric