"Private John Colter". The Personnel of the Lewis and Clark Expedition. U.S. Bureau of Land Management. Archived from the original on September 23, 2006. Retrieved November 16, 2006.
"Colter the Mountain Man". Discovering Lewis and Clark. Lewis-Clark.org. Archived from the original on September 25, 2012. Retrieved November 16, 2006.
Daugherty, John (July 24, 2004). "The Fur Trappers". A Place Called Jackson Hole. Grand Teton Natural History Association. Archived from the original on February 7, 2007. Retrieved May 8, 2007.
Zimmerman, Emily. "John Colter 1773?–1813". The Mountain Men: Pathfinders of the West 1810–1860. American Studies at the University of Virginia. Archived from the original on September 11, 2018. Retrieved May 8, 2007.
web.archive.org
Zimmerman, Emily. "John Colter 1773?–1813". The Mountain Men: Pathfinders of the West 1810–1860. American Studies at the University of Virginia. Archived from the original on September 11, 2018. Retrieved May 8, 2007.
"Private John Colter". The Personnel of the Lewis and Clark Expedition. U.S. Bureau of Land Management. Archived from the original on September 23, 2006. Retrieved November 16, 2006.
"Colter the Mountain Man". Discovering Lewis and Clark. Lewis-Clark.org. Archived from the original on September 25, 2012. Retrieved November 16, 2006.
"John Colter". The Lewis and Clark Rediscovery Project. Archived from the original on August 29, 2002. Retrieved May 8, 2007.
Daugherty, John (July 24, 2004). "The Fur Trappers". A Place Called Jackson Hole. Grand Teton Natural History Association. Archived from the original on February 7, 2007. Retrieved May 8, 2007.