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        <div>Michael, </div><div>Looks a good book by some qualified authors, thanks. </div><div>Alan</div><div><br></div>
        
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                    On Friday, June 4, 2021, 11:44:48 AM GMT+12, Michael Holt via Personal_Submersibles <personal_submersibles@psubs.org> wrote:
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    <i>      Opening the Great Depths: The Bathyscaph Trieste and
      Pioneers of Undersea Exploration</i><br>
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