On 18 May 1939, lighthouse tender USCGC Fir (WLM-212) was launched at Moore Drydock Company, Oakland, California, sponsored by Miss Harriet Birta Mason.
On 18 May 1939, lighthouse tender USCGC Fir (WLM-212) was launched at Moore Drydock Company, Oakland, California, sponsored by Miss Harriet Birta Mason.