Miners sit along the side of a mountain near a mine site in Nevada. Conflicting descriptions believe this to be Meyers Mine near Hoover Dam or the foothills of the Sheep Mountains next to a salt mine.
Written on the slide: "Site Pe-70 in foreground. On other side of Santa Clara Creek are site Pe-67 (at tree), Pe-68, Pe-69. Looking north and west. Pershing County Nevada."