Baker, A. A.; Dane, C. H.; McKnight, Edwin Thor (1954). "Preliminary map showing geologic structure of parts of Grand and San Juan Counties, Utah". USGS Report: 14. Bibcode:1954usgs.rept...14B. doi:10.3133/om169.
Baker, A. A.; Dane, C. H.; McKnight, Edwin Thor (1954). "Preliminary map showing geologic structure of parts of Grand and San Juan Counties, Utah". USGS Report: 14. Bibcode:1954usgs.rept...14B. doi:10.3133/om169.