National Great Rivers Museum, East Alton, IL External Photographs > The Museum Project > National Great Rivers Museum, East Alton, IL National Great Rivers Museum, East Alton, IL - A Exterior National Great Rivers Museum, East Alton, IL - A Interior National Great Rivers Museum, East Alton, IL - Duck National Great Rivers Museum, East Alton, IL - Fish Skeleton National Great Rivers Museum, East Alton, IL - Locks National Great Rivers Museum, East Alton, IL - River and Bird National Great Rivers Museum, East Alton, IL - River Model National Great Rivers Museum, East Alton, IL - Snagboat
