Perhaps you’ve wandered through a forest or strolled into a neighborhood park and found tree trunks — and wondered if counting the rings on a trunk is truly a way to know the tree's age. "Most of us ...

Perhaps you’ve wandered through a forest or strolled into a neighborhood park and found tree trunks — and wondered if counting the rings on a trunk is truly a way to know the tree’s age. “Most of us ...

Archaeological tree-ring dating: origins and principles -- Lord of the rings: A.E. Douglass and the development of archaeological tree dating, 1914-1929 -- Tree-ring dating at the University of ...