The Fresenel lens in the lantern room at Sandy Hook.
All images are Copyrighted by Gary Martin, 1996-2007. No images can be downloaded or used for any purpose without premission in writing from the copyright holder.
The Fresenel lens in the lantern room at Sandy Hook.
All images are Copyrighted by Gary Martin, 1996-2007. No images can be downloaded or used for any purpose without premission in writing from the copyright holder.