This document provides information about three Native American tribes from the 1800s-1900s: the Cheyenne, Comanche, and Crow Nation. It discusses key leaders of each tribe like Dull Knife of the Cheyenne and Quanah Parker of the Comanche. The tribes lived on the plains and hunted buffalo. They had similar customs including sweat lodges and sun dances. The document explores how the tribes resisted settlers taking their lands and fought in wars during this period to protect their ways of life.