@misc{indiciaed75002d59d16,
  title = {The Mount McKinley region, Alaska, with descriptions of the igneous rocks and of the Bonnifield and Kantishna districts},
  author = {A. H. Brooks and L. M. Prindle},
  year = {1911},
  doi = {10.3133/pp70},
  url = {https://pubs.usgs.gov/publication/pp70},
  note = {Source identifier: pp70}
}