@misc{indiciae90f9f5aa5f40,
  title = {Pikes Peak, Colorado},
  author = {Craig Brunstein and Carol Quesenberry and John Davis and Gene Jackson and Glenn R. Scott and Terry D. D’Erchia and Ed Swibas and Lorna Carter and Kevin McKinney and Jim Cole},
  year = {2006},
  doi = {10.3133/gip32},
  url = {https://pubs.usgs.gov/publication/gip32},
  note = {Source identifier: gip32}
}