Archeological Artifacts Hidden Behind Closed Doors

Archeological Artifacts Hidden Behind Closed Doors
What kind of artifacts are hidden from the public?
Museum Technician Penelope Yocum and Wildlife Biologist Janice Stroud-Settles discuss how biological specimens are used in Zion National Park.
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https://www.nps.gov/media/video/view.htm%3Fid%3D39