This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Archeological field work in northeastern Arizona. The MuseumGates Expedition of BHL. Archeological field work in northeastern Arizona The MuseumGates Expedition of By Walter Hough Text Illustration biodiversitylibrary org title Gates Peter Goddard Hough Walter United States National Museum NOTINCOPYRIGHT Biodiversity Heritage