@misc{indiciae75d7659faa4b,
  title = {The Palestine salt dome, Anderson County, Texas; The Brenham salt dome, Washington and Austin Counties, Texas},
  author = {O. B. Hopkins},
  year = {1918},
  doi = {10.3133/b661g},
  url = {https://pubs.usgs.gov/publication/b661G},
  note = {Source identifier: b661G}
}