Under the provisions of Chapter one hundred and six of the laws of one thousand nine hundred and eight, authorizing and directing that all unrecorded wills, dated prior to January first, one thousand eight hundred and seventy-five, on file in the office of the clerk of the Superior Court of Brunswick County, and which have been duly proved in the form required by law, and bearing the adjudication certificate of the proper officer, shall be recorded in the books of wills in the said office and properly indexed; that all wills recorded in the minutes of the court of pleas and quarter sessions or other books of record in said office shall be transcribed and indexed in the book of wills in said office; and that all wills recorded in the office of the register of deeds of said county shall be properly indexed in the book kept for the purpose in the office of the clerk of the superior court of the county; the record of any instrument or certified copy thereof, recorded under the provisions of this Article, shall be admitted in evidence in the trial of any cause, subject to the same rules upon which other wills are admitted. (1908, s. 106; C.S., s. 1772.)