The last building standing at the old Epsom Salt mine near Wingate Pass. This mine worked from about 1924 to mid 1926. It is now part of the Death Valley National Park. A short outline of the history of the mine can be found here: http://www.frontiertrails.com/oldwest/esmpictures.htm . An overhead view of the mine area is here: http://terraserver.homeadvisor.msn.com/image.aspx?t=1&s=10&x=2528&y=19766&z=11&w=2