There was a great 1 hr show last Sunday on The Learning Channel called "Haunted Lighthouses". It featured some very interesting stories of New London Ledge, St. Augustine, Old Presque Isle (Michigan), Seguin Island, and many more. It is repeating (according to my local TV guide) this Saturday 10/31 at 7:00 PM Eastern.
You don't want to miss it!! Check your local listings.

-RodW