In this provocative work, Cheryl Claassen challenges long-standing notions n this provocative work, Cheryl Claassen challenges long-standing notions Iabout hunter-gatherer life in the southern Ohio Valley as it unfolded some Iabout hunter-gatherer life in the southern Ohio Valley as it unfolded some I8,000 to 3,500 years ago. Focusing on freshwater shell mounds scattered 8,000 to 3,500 years ago. Focusing on freshwater shell mounds scattered along...