Coffman Memorial Union, 2nd FloorPosted on July 10, 2014 by Loading Map.... Coffman Memorial Union, 2nd Floor 300 Washington Ave SE - Minneapolis 300 Washington Ave SE, Minneapolis, MN, 55455 44.9729059 -93.23510750000002 Address 300 Washington Ave SE Minneapolis MN 55455 United States Upcoming Events No events in this location Tweet