Finding Cahokia: the tools of an archaeological dig

  • 7 years ago
Ars Technica's Annalee Newitz visited the Cahokia Mounds archaeological dig site near St. Louis, Missouri and talked with archaeologists about their mapping and digging tools. Read the article: http://arstechnica.com/features/2016/12/theres-a-1000-year-old-lost-city-beneath-the-st-louis-suburbs/