Stone Hill Springs Prehistoric District ID: 1914 | This file appears in: Stone Hill Springs Prehistoric District Stone Hill Springs Prehistoric District. View of a breached dike near the processing area, facing east. | Creator: Bob Haseman | Date: July 2011 | Source: Montana State Historic Preservation Office | Rights: Public Domain Download Original File CreatorBob HasemanSourceMontana State Historic Preservation OfficeDateJuly 2011RightsPublic Domain "Stone Hill Springs Prehistoric District" appears in: Stone Hill Springs Prehistoric District