887.18 Deposition may be used on appeal. When an action or proceeding shall have been appealed from one court to another all depositions lawfully taken to be used in the court below may be used in the appellate court; but if any such deposition was offered in the court below, then subject to the same objections for informality or irregularity, and none other, which were duly taken in writing in such court below.
Wisconsin Legal Code