Mississippi Code Title 9. Courts § 9-13-27

It shall be the duty of the court reporter to deliver to the clerk of the court in which any suit may be tried, at the conclusion of the trial, all depositions, exhibits, maps or other item of evidence, or matter of proceeding, introduced in evidence during the progress of the trial, and such clerk is hereby designated the custodian of such depositions, exhibits, maps or other item of evidence, or matter of proceeding, and he shall file and identify the same and, in the event an appeal to the supreme court shall be perfected in the suit, it shall be the duty of the clerk to correctly transcribe such depositions, exhibits, or other item of evidence, or matter or proceeding, and to cause a correct copy of any map to be made and to incorporate said copies of depositions, exhibits, maps, or other item of evidence, or matter of proceeding in the record of such suit to be filed with the supreme court. Provided, however, that upon order of the trial court any original exhibit shall be forwarded to the supreme court as a part of the record.

It shall be the duty of the clerk to safely keep in his custody all of such original depositions, exhibits, maps or other item of evidence, or matter of proceeding, until the final determination of the suit, or until the time has expired in which an appeal to the supreme court may be perfected.