@misc{indiciaee080394961b2,
  title = {Progress report to the Arkansas State Highway Commission for period ending September 30, 1976},
  author = {Marion S. Hines},
  year = {1976},
  doi = {10.3133/ofr76803},
  url = {https://pubs.usgs.gov/publication/ofr76803},
  note = {Source identifier: ofr76803}
}