Cape May National Wildlife Refuge, United States Fish and Wildlife Service, August 2006. Accessed December 24, 2019. "Cape May National Wildlife Refuge is comprised of three units. The Great Cedar Swamp Division is at the northern end of the refuge in Dennis and Upper Townships.... The Delaware Bay Division is located in Middle Township and extends along five miles of Delaware Bay.... The Two Mile Beach Unit is a barrier island with beachfront, tidal ponds and maritime forest in Lower Township."