Fire Island Inlet has changed markedly since 1941 due to both human alterations and natural coastal processes. This 1941 map overlay can be used to make comparisons between then and now. The aerial photograph is from the
Coastal and Hydraulics Laboratory.
Fire Island Inlet in 1941 - Image from the Coastal and Hydraulics Laboratory

Fire Island Inlet on July 5, 2007 - Image from Google Earth on June 12, 2008
Wikipedia: Fire Island Inlet New York State Parks: Robert Moses State Park - Long Island Wikipedia: Robert Moses State Park (Long Island) New York State Parks: Captree State ParkWikipedia: Captree State ParkWikipedia: Great South Bay Wikipedia: Fire Island, New York