@misc{indiciae2d64abc890a4,
  title = {Aeromagnetic map of the Mount Pleasant, Albemarle, Denton, and Salisbury quadrangles, west-central North Carolina},
  author = {J. R. Henderson and F. P. Gilbert},
  year = {1966},
  doi = {10.3133/gp581},
  url = {https://pubs.usgs.gov/publication/gp581},
  note = {Source identifier: gp581}
}