High Quality Content by WIKIPEDIA articles! The Milwaukee Public Museum (MPM) is a natural and human history museum located in downtown Milwaukee, Wisconsin, USA. The museum was chartered in 1882 and opened to the public in 1884; it is a not-for-profit organization operated by the Milwaukee Public Museum, Inc. MPM has three floors of exhibits and the first IMAX Theater in Wisconsin. Admission is free to residents of Milwaukee County on Mondays and to Milwaukee County jurors at all times. The current museum president is Jay Williams. The museum hosts about one million visitors each year.