Jones Island, Milwaukee contains a couple of mature trees. Jones Island, Milwaukee Jones Island is an industrialized peninsula in Milwaukee, Wisconsin. It began as a marsh island between the Milwaukee and Kinnickinnic rivers, and now forms the city's inner harbor design. Extensive filling and channelization of the area began in the mid-19th century when city co-founder Byron Kilbourn advocated a "straight cut" from the Milwaukee River near the Menomonee River confluence out to Lake Michigan. This channel was made in 1857 and is still in use today. Prior to that, the natural outlet for all three rivers was at the southern end of
Milwaukee City Hall protect pedestrians from falling stone and brickwork. The quality of the restoration was the subject of a lawsuit filed by the city of Milwaukee in 2012 against various parties involved in the work. City Hall was added to the National Register of Historic Places in 1973, and declared a National Historic Landmark in 2005. Milwaukee City Hall The Milwaukee City Hall is in Milwaukee, Wisconsin, United States. It was finished in 1895, and was Milwaukee's tallest building until completion of the First Wisconsin Center in 1973. Milwaukee City Hall was designed by architect Henry C. Koch in the Flemish Renaissance