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Franklin Lightning Rod: More that just safety? — The Porter-Phelps-Huntington House Museum
File:Lightning Rod (PSF).png - Wikimedia Commons
Lightning strikes: Can you prevent your house from being hit? | wfmynews2.com
Lightning Rod Basics
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How To Know If Your Home Needs a Lightning Rod
The Thunderstorm Whisperers: A History of Lightning Rods - The Atlantic
Lightning Rods are Old: NEW Lightning Rod Protection
Lightning rod - Wikipedia
