No survey made by any person except the county surveyor or his deputy shall be considered as legal evidence in any court of law or equity within this state unless the surveys are made under authority of the United States or by the mutual consent of the parties.Rev. Stat., ch. 40, § 18; C. & M. Dig., § 1901; Pope's Dig., § 2418; A.S.A. 1947, § 28-918.
Arkansas Legal Code