@misc{indiciae3d6013e5abd1,
  title = {Structure contour map of the exposed rocks in the Rangely anticline, Rio Blanco and Moffat Counties, Colorado},
  author = {C.R. Thomas},
  year = {1944},
  doi = {10.3133/om7},
  url = {https://pubs.usgs.gov/publication/om7},
  note = {Source identifier: om7}
}