The John A. Logan Monument in Chicago's Grant Park, with the city skyline. The Tyrannosaurus Rex A view of the Chicago harbor and skyline from the steps of the Field Museum of Natural History. A view of the Chicago harbor and skyline from the steps of the Field Museum of Natural History. The Field Museum of Natural History in Grant Park, Chicago. The John G. Shedd Aquarium in Grant Park, Chicago. A view of the Chicago skyline from Grant Park. The entrance hall of the Field Museum of Natural History in Chicago, with