@misc{indiciae3d7a0406711c,
  title = {Magnetic surveys of east and west ends of Palmer (Cascade) district, Marquette County, Michigan},
  author = {Jacob Eugene Gair},
  year = {1965},
  doi = {10.3133/ofr6560},
  url = {https://pubs.usgs.gov/publication/ofr6560},
  note = {Source identifier: ofr6560}
}