https://www.legendsofamerica.com/ne-johncolter/
https://allthatsinteresting.com/john-colter
https://en.wikipedia.org/wiki/John_Colter
https://web.archive.org/web/20020829104058/http://www.l3-lewisandclark.com/ShowOneObject.asp?SiteID=30&ObjectID=181
https://www.youtube.com/watch?v=GuizI7RRCCs
https://www.youtube.com/watch?v=uiP74XJJ_us
https://en.m.wikipedia.org/wiki/Blackfoot_Confederacy
http://www.mman.us/coltersescape.htm
https://www.everyculture.com/multi/A-Br/Blackfoot.html
https://en.wikipedia.org/wiki/Fort_Raymond
https://kgvm.org/show/john-colter-hunter-trapper-long-distance-runner/
http://susankblackfoundation.org/3160-2/
https://barkerewing.com/colters-run-and-other-tall-tales/
https://historynuggets.squarespace.com/nuggets/2016/1/10/run-for-your-life-john-colter
http://www.bigskywords.com/montana-blog/category/1800s
https://thewildgeese.irish/profiles/blogs/legendary-mountain-man-john-colter-surviving-naked-and-afraid
https://archive.org/stream/threeyearsamongi00jame/threeyearsamongi00jame_djvu.txt