Arkansas Post, Arkansas (Hayward)
Gazetteer/Almanac
Arkansas Post, As., c. h. Arkansas co. On the N. bank of Arkansas River, on a high bluff, 50 miles from the Mississippi. It was founded by the French in 1685. 117 miles S. E. from Little Rock.
John Hayward, Gazetteer of the United States of America… (Philadelphia: James L. Gihon, 1854), 271.