| Anatomy of a Lighthouse: Information on materials, lantern room and optics, with cut-away diagram of lighthouse side view. |
| Dan's Lighthouse Page: Former member of U.S. Coast Guard provides lighthouse history, the basics on aids to navigation, and other subjects. |
| Historic Lighthouse Preservation Handbook: Published by the US Government as a practical aid to maintenance of historic lighthouses. Explains the materials and construction techniques used in different types of lighthouse. |
| Leading Lights: Contains news, information and an online book store dedicated to lighthouses, light vessels and general maritime topics. |
| Lighthouse Design and Equipment: Covering topics such as early construction materials and sources of illumination, lightship design, typical styles, and the Fresnel lens. |
| Lighthouse Digest: Electronic version of the international lighthouse magazine. Includes photographs, features, news, tours, cruises and the Doomsday List of endangered lighthouses. Archive of past issues. |
| Lighthouse Explorer Database: Information on more than 1,500 lighthouses around the world. |
| Lighthouse Getaway: Atmospheric photographs of lighthouses in North America and Ireland, organised by area, with history and description, from William A. Britten. |
| Lighthouses of South Africa: Tour of lighthouses from Cape Columbine to Danger Point, including Robben Island. |
| Lighthouses: A Photographic Journey: Extensive amount of information and photographs of lighthouses from around the world. |
| Lighthousing.net: Discussion forum for lighthouse enthusiasts also offers news, stories, photo gallery, tour information and book reviews. [Registration required for some sections.] |
| Pacific Rim Light Stations: Vintage photos of the Howland Island Light, provided by the U.S. Coast Guard. |
| Sea the Lights: Robert de Via gives lighthouse facts and trivia, a glossary of terms, some photographs and links to related sites. |
| The Science and Mathematics of Lighthouses: Educational resource, with information on the history, geometry in design, physics of the beacon and chemistry of the fuel of lighthouses. |
| The World Lighthouse Society: Newsletter, publications and information on the executive board, subscriptions and membership. |
| World Lighthouse Encyclopedia: Comprehensive listings from 84 countries. |
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