Excavation unit
An excavation unit is positioned adjacent to an excavation trench in September 2002.
(University of Florida file photo)
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Return to: ‘Pristine’ Amazonian region hosted large, urban civilization, study finds
View larger image. To request a print-quality image, email newsdesk@ufl.edu.
Return to: ‘Pristine’ Amazonian region hosted large, urban civilization, study finds
