@misc{indiciae710ca1c2758c,
  title = {Construction materials in Decatur County, Kansas},
  author = {F.E. Byrne and H.V. Beck and C.H. Bearman and C.W. Matthews},
  year = {1948},
  doi = {10.3133/ofr4815a},
  url = {https://pubs.usgs.gov/publication/ofr4815A},
  note = {Source identifier: ofr4815A}
}