This is a softcover book titled Long Island’s Lighthouses Past and Present, authored by Robert G. Müller.
Author Info: Müller is the President of the Long Island Chapter of the U.S. Lighthouse Society.
Publisher: Published by the Long Island Chapter of the U.S. Lighthouse Society, based in Patchogue, New York.
Content: It is a comprehensive history covering over 200 years and 25 sites, including stories of lighthouse keepers and lightships.