Cindy Schultz
Coast Guard Commander Roger Beving, right, shares stories from when he was in charge of Eldred Rock lighthouse during a presentation on Saturday at Haines Sheldon Museum The event was standing room only with about 75 attendees and sponsored by the museum and Eldred Rock Lighthouse Preservation Association.

Before his talk Saturday evening at the Haines Sheldon Museum, Roger Beving warned listeners, “My wife says I sound like a foghorn.”

 His audience, a…