What are some of the most famous ships that sank after colliding with other ships? Why were they so dangerous? What made them sink easily compared to other ships? - Quora
NPS National Landmark Studies – James Delgado
On the Water: The Nantucket Lightships
Phares de Nantucket Cliff Range — Wikipédia
The Loss of Lightship No. 82 – Spring 1975 – National Museum of the Great Lakes
Lightships hi-res stock photography and images - Alamy
Olympic passes the Nantucket Lightship by lusitania25 on DeviantArt
History of Lightships - Nantucket Historical Association
Nantucket Shipbuilding: Most Up-to-Date Encyclopedia, News & Reviews
The Naval History and HNSA Guide to U.S. Museum Ships - USNI News
Kenosha Pierhead Light > United States Coast Guard > Article Listings
File:Lightship nantucket.jpg - Wikipedia
Nantucket, Tugs Wiki
Lightship Nantucket - Wikipedia