1875 Peel Mansion Museum and Heritage Gardens: Colonel Peel, pioneer businessman, Indian agent and Confederate soldier, was the first native born Arkansan to serve in the U.S. Congress built the Italianate Mansion and was a working farm surrounded by 180 acres of apple trees located at Bentonville.The McCollum-Chidester House: The home of Peter McCollum built in Camden in 1847, that contains a gallery, teacher's page, and bibliography.