This is the audio from the live streaming podcast episode of March 26. The complete video can be seen on the USLHS YouTube channel. Joining host Jeremy D’Entremont is co-host Sarah MacHugh, along with producer Ralph Krugler.


Boston businessman Dave Waller, founder of a special effects company, bought Graves Lighthouse at auction in 2013. Graves is a 113-foot granite tower built in 1905, on a barren ledge in outer Boston Harbor. Since purchasing the property, Dave has carried out an incredible restoration. He’s also built and installed a first-order Fresnel lens made of spare parts from other lenses.
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U.S. Lighthouse Society Historian Jeremy D’Entremont is the author of 24 books and hundreds of articles on lighthouses and maritime history. He is a past president of the American Lighthouse Foundation and founder of Friends of Portsmouth Harbor Lighthouses, and he has lectured and narrated cruises throughout the Northeast and in other regions. He is also the producer and host of the U.S. Lighthouse Society’s weekly podcast, “Light Hearted.” He can be emailed at Jeremy@uslhs.org