Who is Yuma from The Exploration of the Colorado River and Its Canyons and what is their importance? The_Exploration_of_the_Colorado_River_and_Its_Canyons English & Literature Yuma | The Exploration of the Colorado River and Its Canyons

The Yuma Indians lived in the Colorado flood plain. Because they lived in a hot, dry climate they wore very little clothing (if any) and used rude irrigation to raise corn and squash. Their diet consisted of vegetables and plants for the most part, with the occasional addition of rabbit or fish.