Brownstown Duo (sources)
- "Ancient Nephilim Giant and Dwarf Found Buried Together Near Charleston, West Virginia," page in the Nephilim Chronicles website, posted 3-4-2014, viewed 12-10-2015. Online at: http://tnephilim.blogspot.com/2014/03/ancient-nephilim-giant-and-dwarf-found.html
- "Postcards," page in the Mutter Museum website, viewed 12-20-2015. Online at: http://www.muttermuseumstore.org/collections/postcards