Shell Oil Scientists on a Snorkeling Expedition at John Pennekamp Coral Reef State Park near Key Largo. They Are Studying Coral and Other Geological Formations, Using the Underwater Park as a Laboratory.

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Date taken 1975
Date uploaded 2010-06-23
Tags usnationalarchives, environmentalprotectionagency, documerica, nara:arcid=548768, florida, keylargo, johnpennekampcoralreefstatepark, johnpennekampstatepark, pennekampstatepark, shelloil, diver, divers, snorkel, snorkeling, snorkling
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