Minn. Stat. § 386.04: NUMERICAL REGISTER AND RECEPTION INDEX.

The board of county commissioners of any county in this state wherein the recorder's office keeps a deed index and mortgage index are hereby authorized to combine the reception index required by section 386.03 and the consecutive index required by section 386.32, the record book to be designated the Numerical Register and Reception Indexes, or designated the Numerical Register and Reception Indexes for use with electronic media. The record shall include the date of reception; number of instrument; grantor; grantee; where the land is situated; the month, day, year, and hour and whether a.m. or p.m.; to whom it will be delivered; where it is recorded; kind of instrument; and fees received.

The recorder shall make the entries in this book or index in accordance with the requirements of sections 386.03 and 386.32 either by manual or electronic means.