Full story: <a href="https://www.krqe.com/news/new-mexico/fossil-footprints-in-new-mexico-reveal-what-may-be-oldest-known-handcarts-researchers-say/">https://www.krqe ...
Researchers discovered sled-like drag marks alongside ancient footprints at White Sands National Park in New Mexico — potentially the oldest human footprint site in North America. Indigenous ...
it would make them the “oldest known evidence of vehicle transport,” found in the Americas, according to the study. White Sands National Park is is south-central New Mexico, about a 100-mile ...