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:
Powell Party . en Powell party ready to start This spot is on left bank about mile below Union Pacific Railroad bridge Figures from left to right are in the Canonita Andrew Hattan Powell Beaman in the Nellie Powell Professor Thompson Steward Bishop Frank Richardson Green River Station Sweetwater County Wyoming May Photo by Beaman