 Alexa Roberts interview, July 00, 0000; Braided Hair to Kelman, e-mail, June 00, 0000; Roberts to Kelman, e-mail, September 00, 0000.  . Quote from Braided Hair to Kelman, e-mail, June 00, 0000. See also Percy Ednalino, "Sand Creek Letters Go to Senate," Denver Post, September 00, 0000, B-0; Dick Kreck, "Historians Skirmishing over Sand Creek Letters," Denver Post, September 00, 0000, A-0