Coast Guard proposes removal of lenses from 2 lighthouses in Wisconsin

Coast Guard proposes removal of lenses from 2 lighthouses in Wisconsin
CLEVELAND — The Coast Guard announced Tuesday a proposal to remove the Fresnel classical lenses from two lighthouses in Wisconsin. The two lighthouses affected are the Algoma Pierhead Lighthouse in Algoma, Wisconsin, and the Kewaunee Pierhead Lighthouse in Kewaunee, Wisconsin. The Fresnel Classical lenses will be replaced with modern light-emitting-diode lanterns, which are more dependable and...