Minn. Stat. § 505.17: CERTAIN PLATS AND CERTIFICATES PRIMA FACIE EVIDENCE.

All certificates heretofore made and recorded under the provisions of Laws 1891, chapter 25, the same being "An act relative to plats of towns and cities in this state and of additions to, and subdivisions thereof and the correction and legalization of the same," or the record of such certificates, together with the plats to which they respectively refer, shall be prima facie evidence in all cases as to the lands covered by these plats.