Some links about N. Scott Momaday and his work:

http://www.english.uiuc.edu/maps/poets/m_r/momaday/momaday.htm

http://www.achievement.org/autodoc/page/mom0pro-1

http://www.pbs.org/weta/thewest/program/producers/momaday.htm

http://en.wikipedia.org/wiki/N._Scott_Momaday

Check them out!