Fritz Zimmerman
Fritz Zimmerman is author of "The Nephilim Chronicles: Fallen Angels in the Ohio Valley" comprising ten years of fieldwork exploring over 700 mound and earthwork sites in Ohio, Indiana, Kentucky, West Virginia, and Michigan, and resulting in the discovery of 222 locations where these ancient ruins can be visited. Many of these sites were photographed for the first time that includes directions to this heretofore unknown ancient world, and published in "The Nephilim Chronicles: A Travel Guide to the Ancient Ruins in the Ohio Valley”. His latest book has 888 accounts of giant skeletons in "The Encyclopedia of Ancient Giants in North America."
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