On our trip to South Dakota to see Mount Rushmore we stayed in Rapid City, We also went to the Badlands via back roads which worked out well as the way back to our hotel took us right by the Wall Drug store which has been there since 1931. You would not think the store could survive so far out off the beaten path but it has!! This image was taken from right in from of the store and I still wonder what is in those large silos (Silos are commonly used for bulk storage of grain, coal, cement, carbon black, woodchips, food products and sawdust)?? Google search says GRAIN! We brought home some reminders of that stop. I still drink coffee from the mug Sharon picked  out for me!!!!!