The document provides information about early settlements in Arkansas in the late 18th and early 19th centuries. It notes that the primary modes of travel by river were canoes, flatboats, and keelboats. The population of Arkansas grew to over 1,000 by 1810, with most people living in the Arkansas River Valley. Settlers were either hunters or farmers, with hunters using controlled burning as a hunting technique. The dominant crop was cotton, though other crops like rice, tobacco, and grapes were also grown. Diseases like malaria, yellow fever and ague were common due to flooding and mosquitoes. A major earthquake occurred along the New Madrid Fault in 1811-