@misc{indiciae71a3f60a87d5,
  title = {Slope map of the Sugar House quadrangle, Salt Lake County, Utah},
  author = {Richard Van Horn},
  year = {1972},
  doi = {10.3133/i766c},
  url = {https://pubs.usgs.gov/publication/i766C},
  note = {Source identifier: i766C}
}