@misc{indiciaed4eac02596bb,
  title = {Construction materials in Norton County, Kansas},
  author = {Frank E. Byrne and Henry Voorhees Beck and Charles Harry Bearman},
  year = {1949},
  doi = {10.3133/cir24},
  url = {https://pubs.usgs.gov/publication/cir24},
  note = {Source identifier: cir24}
}