Designed for Six-Mile Deep Drilling--The National Science Foundation hopes to call for bids in February on the platform, based on this design, to be used in an attempt to drill a six-mile deep hole into the earth through the ocean bottom.

Digital Commonwealth — Boston Public Library

Designed for Six-Mile Deep Drilling--The National Science Foundation hopes to call for bids in February on the platform, based on this design, to be used in an attempt to drill a six-mile deep hole into the earth through the ocean bottom.

Associated Press · [ca. January 1965]

RightsCC0 — Public Domain

CollectionDigital Commonwealth — Boston Public Library

[Information from item housing] Drills

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