Nice historical buildings and artifacts. Easy to ...

Nice historical buildings and artifacts. Easy to locate on Google Maps but once you pay admission, directions to visit exhibits are poor. All signs direct you to exit, visit the Soda House (wedding venue) or parking lots. Cannot locate the barn, garden or DuPont home ..main exhibits for the museum. When ask a bus driver for direction, he ignored us. Later on we saw the bus driver took passengers to the barn.