Place Names In Colorado (L), Colorado Magazine p. 231 (Vol. 18, No. 6, November 1941) (taken from Federal Writers' Project) "Archived copy"(PDF). Archived from the original on April 20, 2016. Retrieved May 31, 2016.{{cite web}}: CS1 maint: archived copy as title (link) CS1 maint: bot: original URL status unknown (link)