Map Puzzles on the Porch Mann House205 Hanover Street, Concord, MI 49237WebsitePhone: (517) 373-3559 Description Spend a leisurely Sunday afternoon doing the pastimes that the Mann Sisters enjoyed during their childhood at their Victorian home. Activities include putting together puzzles, playing croquet on the lawn and rolling for hops. Or bring a good book to read under the shade of our walnut trees. Activities are free. See the complete Puzzles on the Porch schedule. Mann House-part of the Michigan History Museum System-is located 12 miles west of Jackson via M-60. Read more Mann House visitor information. We invite you to explore our online calendar, where you'll find all Michigan History Center events throughout the state. Updated 06/29/2017 Videos Event Dates More To Explore Categories: State Park Events City: Concord Region: Southeast Although the MEDC uses reasonable efforts to maintain the accuracy of the website content, it is not represented to be error free. Read legal information.