http://jalibrary.i2p/meta?fname=archives/books/epubs/Klepper%2C%20E.%20Dan/Why%20the%20Raven%20Calls%20the%20Canyon%20_%20Off%20the%20Grid%20in%20Big%20Bend%20Country%20%28Charles%20and%20Elizabeth%20Proth%20%28498092%29/Why%20the%20Raven%20Calls%20the%20Canyon%20_%20Off%20the%20G%20-%20Klepper%2C%20E.%20Dan.epub
By 2008, when the 7,000-acre property was acquired by the Texas Parks and Wildlife Department to become part of Big Bend Ranch State Park, the adobe studio dwelling and its associated structures had been sitting vacant for almost ten years—many rugged miles from the nearest electrical power line or municipal water system.