@misc{indiciaeb40d5113409a,
  title = {Aeromagnetic map of the southern part of the Norths Ranch quadrangle, Humboldt County, Nevada},
  author = {F. A. Petrafeso and C. L. Long},
  year = {1968},
  doi = {10.3133/ofr68290},
  url = {https://pubs.usgs.gov/publication/ofr68290},
  note = {Source identifier: ofr68290}
}