We basically had one day in Milwaukee. After the Basilica and the Art Museum, we chose Grohmann Museum. It is Very close to the River Walk so we walked. 8 minutes. What a unique place! The rooftop garden is lovely with striking statues of classical industrial age workers and farmers. Then, three floors of dramatic oils and drawings of furnaces, forges, dry docks, bridge building, and whimsical portraits of alchemists, apothecaries, and even librarians. The signage is excellent with QR codes for additional audio commentary. Here is a bonus: They give you a real paperback book about the collection with many quality photos. Nice. I liked this place so much I bought two sets of notepaper highlighting the art. Don't miss this place!