I've added a page for Barry Fell, perhaps the most famous late 20th century, pre-internet advocate for Pre-Columbian Transoceanic Contact. It's been a long time since I read America BC (and I haven't yet made an entry for it), but my memory is that Fell thought he had evidence for New World visits by just about every Old World civilization one could think of. Even accepting that everyone and his brother marched across the Eastern Woodlands at some point, however, Fell did not accept Burrows Cave as legitimate. That should tell you something about Burrows Cave.
I've added a page for reviews of Civilization One: The World is Not as You Thought It Was (by Christopher Knight and Alan Butler, published in paperback in 2010) and the new book America: Nation of the Goddess by Alan Butler and Janet Wolter. I've also added a page for Alan Butler where you can read about his idea that the moon is an artificial structure built by time travelers..