@misc{indiciae77dc601f5aa7,
  title = {First Annual Report of the United States Geological Survey of the Territories, embracing Nebraska},
  author = {Ferdinand Vandeveer Hayden},
  year = {1867},
  doi = {10.3133/70038880},
  url = {https://pubs.usgs.gov/publication/70038880},
  note = {Source identifier: 70038880}
}