But, wait, before you start increasing the coffers of the Mormon Church, the results may not be reliable. In Pseudoarchaeological claims of Horses in the Americas, archeologist Carl Feagans examines the claims in the dissertation. Some of his criticisms include, 1) the unreliability of oral histories on which she places so much reliance, 2) the inability to reliably date any of the artifacts, and 3) the uncertainty in identifying some of the artifacts as horses.the Indigenous horse of the Americas survived the "Ice Age" and the original Peoples of these continents had a relationship with them from Pleistocene times to the time of "First-Contact."
Of course, there is a Mormon connection. Collin cites Del DowDell and his nephicode.com. Your concerns can be assuaged, because his website states "all of Del's works are both scientifically and historically accurate, and his work on the geography of the Book of Mormon is at the forefront of the many writers in this field."