Museum curator John O'Shea spoke about his archaeological discoveries in Lake Huron at a Tedx event in Rogers City, Michigan, on Friday, October 5, 2018.

John O’Shea, curator of Great Lakes Archaeology at the UMMAA, spoke at the Presque Isle District Library on October 5, 2018, as part of the first Tedx event in northeast Michigan. Watch the video here

O’Shea talked about how he and his team discovered the archaeological remnants of 9,000-year-old caribou hunting sites under the waters of Lake Huron. This work is the basis for the 2015 book he co-edited with Elizabeth Sonnenburg and Ashley K. Lemke: Caribou Hunting in the Upper Great Lakes: Archaeological, Ethnographic, and Paleoenvironmental Perspectives.