Arts and Entertainment: Architecture: Lighthouses

• Archiplanet: Lightship No. 112, NANTUCKET  - Architectural wiki presents details on the design, dates, and construction type for this light, listed in the National Register of Historic Places.
• Portland Breakwater Light  - Conveys a history of the light, bibliography, and photographs of the South Portland, Maine lighthouse, located at the entrance to Portland Harbor and the Fore River.
• Spring Point Ledge Light  - Draws attention to the lighthouse with a history of the structure, bibliography, diagrams, and photographs.
• Spring Point Ledge Light  - Established in 1897, and located in Portland Harbor, this sparkplug type lighthouse is on the National Park Service's inventory of historic light stations.