@misc{indiciae307ee54ebe18,
  title = {Surficial horizontal displacements on Slumgullion landslide, Hinsdale County, Colorado, 1985 to 1990 (determined by direct visual comparison)},
  author = {Marta Chiarle and P. S. Powers},
  year = {1994},
  doi = {10.3133/ofr94233},
  url = {https://pubs.usgs.gov/publication/ofr94233},
  note = {Source identifier: ofr94233}
}