"183.83" . "2823087.04026624" . "-5" . . "2830000.0" . . "DeValls" . . . "DeVall's Bluff" . . "57.912" . "183.85798687632732" . "870" . . . "3000000.0" . . "DeValls Bluff, Arkansas" . "3004386.20798976" . "58.0" . "Devall's Bluff" . "DeValls Bluff" . "Duvalls Bluff" . . "520" . . "De Valls Bluff" . . "1866-04-04" . "170000.0" . "72041" . "DeValls Bluff, Arkansas" . . . . "181299.16772352" . "Arkansas" . . . "DeValls Bluff, Arkansas#History" . . "-6" . .