After the Battle of Village Creek, the Republic of Texas signed the Fort Bird Treaty of 1842.

What are these "earth pimples" (acne!) as some researchers have described the circular mounds that appear in all over the Red River Valley?

The census of Native People of New Orleans Territory included descriptions of tribal languages, places, and affiliations.

A Peace Treaty that wasn't supposed to be peaceful was signed by the tribes southern Indian Territory at Camp Napoleon in May 1865.