A view looking inside the tunnel within the breakwater that connected the front and rear range lights. This image was taken shortly after the tunnel was completed. The tunnels are no longer in use. (Photograph courtesy JDH Library, University of Wisconsin-Superior.)
Back to the edition of: Mar/Apr 2011
Duluth Harbor’s Breakwater Lighthouses
All contents copyright © 1995-2024 by Lighthouse Digest®, Inc. No story, photograph, or any other item on this website may be reprinted or reproduced without the express permission of Lighthouse Digest. For contact information, click here.
Subscribe to Lighthouse Digest
USLHS Marker Fund
Lighthouse History Research Institute
Copyright Foghorn Publishing, 1994- 2024