Northern Cheyenne Tribe’s Amicus Brief in Montana v. Wyoming & North Dakota Supreme Court Case December 27, 2010December 22, 2010Matthew L.M. Fletcher Here: Northern Cheyenne Amicus Brief. The other materials are here. Click to print (Opens in new window) Print Click to email a link to a friend (Opens in new window) Email Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook More Click to share on Pinterest (Opens in new window) Pinterest Click to share on Tumblr (Opens in new window) Tumblr Click to share on Reddit (Opens in new window) Reddit Like Loading... Related