Kathryn Hach-Darrow
... that Kathryn Hach-Darrow flew her small plane over 7,000 hours, promoting water purification equipment?
... that <b id="mwA78"><a href="./Kathryn_Hach-Darrow" id="mwA8A" rel="mw:WikiLink" title="Kathryn Hach-Darrow">Kathryn Hach-Darrow</a></b> <i id="mwA8E">(pictured)</i> flew her small plane over 7,000 hours, promoting water purification equipment?