@misc{indiciae0e4900d0e65a,
  title = {An archaeological survey of the Watkins Field Investigations Installation, Section 17, T. 3 S., R. 65 W., Adams County, Colorado},
  author = {Manton L. Botsford and Maria Botsford},
  year = {1977},
  doi = {10.3133/ofr77772},
  url = {https://pubs.usgs.gov/publication/ofr77772},
  note = {Source identifier: ofr77772}
}