John David Broadwater
John David Broadwater, American program director, archaeologist. Certified diving instructor P.A. Diving Instructors, 1972, marine survey archaeologist Society Professional Archaeologists, 1978, pilot ultralight aircraft Virginia, 1988, trimix diver International Association Nitrox and Technology Divers, 1995, pilot DeepWorker 2000 submersible National Oceanographic and Atmospheric Administration, 1999.
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