Harbor of Refuge Lighthouse is program topic April 21

The Overfalls Foundation will host Red Moulinier from the Delaware River and Bay Lighthouse Foundation as guest speaker at 4 p.m., Monday, April 21, at Lewes Public Library, 111 Adams Ave., Lewes. The event is free and open to the public.

Moulinier will present a history of the Harbor of Refuge Lighthouse, and detail some of the challenges the foundation and the U.S. Army Corps of Engineers continue to face in their restoration efforts.