Bill Sommars Sifting Material

Filename

319-4-18.jpg

Copyright

©David M. Barron/oxygengroup.com Do not publish without prior permission of David M. Barron

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5331x3554 / 6.8MB

319-4-18 analyzing data archaeology bucket collecting data conducting Conservation dig site dusting off Earthwatch Earthwatch Institute EW Grand Canyon Anasazi grid man working measuring Nature nature Research researchers samples science scientific research sieve sifting sifting at archaeological site studying taking notes teamwork trees uncovering woman women writing down

Contained in galleries

319 Grand Canyon Anasazi - AZ