Description: The Challenger drilled exploratory scientific core samples managed by the Scripps Institute of Oceanography in San Diego in over 600 deep sea locations, including the bottom of the Mariana Trench. I believe these were the deepest core samples ever retrieved on earth, providing real physical understanding of our planets plate tectonics.There were a very small number of these hand painted lettering plates from Japan produced. I believe they were only given to the high eschelon scientists. I was a rough neck on the Challenger and friends with one of the scientists.The plate is 10 ½” and has hooks on the back for hanging.$175.00 + $25.00 for insured USPS priority mail and tracking.
Price: 175 USD
Location: Hawi, Hawaii
End Time: 2025-01-16T01:16:50.000Z
Shipping Cost: 0 USD
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All returns accepted: ReturnsNotAccepted
Signed: No
Country/Region of Manufacture: Japan