@misc{indiciae83a043645415,
  title = {Tenth Annual report of the United States Geological Survey to the Secretary of the Interior, Part 2: 1888-1889},
  author = {J. W. Powell},
  year = {1890},
  doi = {10.3133/ar10\_2},
  url = {https://pubs.usgs.gov/publication/ar10\_2},
  note = {Source identifier: ar10\_2}
}