John Harrison Geocoin
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Owner:
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GregsonVaux
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Released:
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Wednesday, March 31, 2010
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Origin:
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Pennsylvania, United States
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Recently Spotted:
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Unknown Location
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John Harrison invented the fist clock that would keep accurate time at sea. This invention was required to determine longitude.
In this spirit of travel and adventure, this coin wants to travel to all seven continents and then travel home. I checked and there are a number of caches in Antarctica. As continents are visited, they will be checked off in the mission statement.
Help Johnny see the world!
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Tracking History (4096.2mi) View Map