1 Matching Annotations
- Mar 2022
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en.wikipedia.org en.wikipedia.org
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Wittry, Warren L. (1964). "An American Woodhenge". Cranbrook Institute of Science Newsletter. 33 (9): 102–107 – via Explorations into Cahokia Archaeology, Bulletin 7, Illinois Archaeological Survey, 1969. ^ Wittry, Warren L. "Discovering and Interpreting the Cahokia Woodhenges". The Wisconsin Archaeologist. 77 (3/4): 26–35.
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