Fir WLM-212 was the last lighthouse tender built for the U.S. Lighthouse Service and one of the longest-serving vessels in the United States Coast Guard Fleet.  She served from 1940 to 1992 during which time she was named  "Queen of the Fleet." 
In 1992 the National Park Service designated USCGC Fir WLM-212 a National Historic Landmark.  The restoration and repurposing of Fir 212 is chronicled <a rel="nofollow" class="external free" href="https://fir212.com/">https://fir212.com/</a>
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