@misc{indiciae1bd7fefbfae8,
  title = {Schematic drawing of the U.S. Geological Survey's ASQ/10 airborne magnetometer system},
  author = {Roger Lescelius and Charles M. Mitchell},
  year = {1972},
  doi = {10.3133/ofr72233},
  url = {https://pubs.usgs.gov/publication/ofr72233},
  note = {Source identifier: ofr72233}
}