On the second floor they do have a lot of exhibits about his life, some correspondence and awards that he won. The Dr Seuss Museum is obviously geared towards children with all his favorite characters in rooms based on their stories. They have Dr Seuss car here with a Grinch license Plate The Springfield History Museum tells of the story of the city and has various exhibits on residents and businesses. The Michele and Donald D’Amour Museum is mainly European Art which had a couple exhibits by current artists on the first floor. They also have a plaster cast hall which has replicas of many famous sculptures in other museums like the Vatican Museum or the Louvre. I like the samurai armor and various swords and weapons. The George Walter Vincent Smith Museum has a collection of Asian antiques and Middle eastern carpets. The exhibits are a nice walk through of dinosaurs, Africa, Native American culture, space and an exhibit on New England animals. It is easiest to start at the planetarium and science museum because that is where you have to pay or pick up your ticket.
The Dr Seuss Sculpture Museum is in the courtyard around the other buildings, it is of his famous characters, and they were done by his stepdaughter. This is a collection of museums that you can go and visit with 1 ticket.