![Terminal Pleistocene human occupation of the upper Copper River basin, southern Alaska: Results of test excavations at Nataeł Na' - ScienceDirect Terminal Pleistocene human occupation of the upper Copper River basin, southern Alaska: Results of test excavations at Nataeł Na' - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S1040618222002749-gr1.jpg)
Terminal Pleistocene human occupation of the upper Copper River basin, southern Alaska: Results of test excavations at Nataeł Na' - ScienceDirect
![Terminal Pleistocene human occupation of the upper Copper River basin, southern Alaska: Results of test excavations at Nataeł Na' - ScienceDirect Terminal Pleistocene human occupation of the upper Copper River basin, southern Alaska: Results of test excavations at Nataeł Na' - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S1040618222002749-gr4.jpg)
Terminal Pleistocene human occupation of the upper Copper River basin, southern Alaska: Results of test excavations at Nataeł Na' - ScienceDirect
![Terminal Pleistocene human occupation of the upper Copper River basin, southern Alaska: Results of test excavations at Nataeł Na' - ScienceDirect Terminal Pleistocene human occupation of the upper Copper River basin, southern Alaska: Results of test excavations at Nataeł Na' - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S1040618222002749-gr2.jpg)