@misc{indiciae82fc79921f50,
  title = {Aeromagnetic survey of the Madison and part of the Oconomowoc 1:100,000 quadrangles, Wisconsin},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1999},
  doi = {10.3133/ofr99526j},
  url = {https://pubs.usgs.gov/publication/ofr99526J},
  note = {Source identifier: ofr99526J}
}