USS Elfrida
patrol vessel of the United States Navy

USS Elfrida, later USS Elfrida (SP-988), was a United States Navy patrol vessel in commission from 1898 to 1918. She served in the Spanish–American War and World War I.
Construction, acquisition, and commissioning
Elfrida was built as a steel schooner of the same name in 1889 by Harlan and Hollingsworth at Wilmington, Delaware, for use as a private yacht. The U.S. Navy purchased her on 15 June 1898 for use as a patrol yacht in the Spanish–American War. After fitting out at the New York Navy Yard in Brooklyn, New York, she was commissioned on 30 June 1898 as USS Elfrida.
United States Navy service
Based in New York City, Elfrida patrolled along the Connecticut coast and in the New York City area for the rest of the Spanish–American War, which ended on 12 August 1898. With the war over, she was decommissioned on 14 September 1898.
Elfrida was recommissioned on 29 April 1899 and loaned to the Connecticut Naval Militia to train United States Naval Reserve personnel. She was transferred to the New Jersey Militia in 1900, but in 1902 returned to her duties with the Connecticut Naval Militia. She was returned to the Navy and decommissioned on 27 June 1908.
In 1909, the Navy loaned Elfrida to the North Carolina Naval Militia.
This brief starts where responsible research should: with the source description of “USS Elfrida” as patrol vessel of the United States Navy. Everything that follows is an evidence route, not borrowed authority.
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The subject matters to the general reference register because the source frames it as patrol vessel of the United States Navy. Its deeper value depends on whether names, dates, institutions and citations support that framing.
Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Mar 5, 2026. The linked authority identifier is Q7869106. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1898, 1918, 1889 and 1899.
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This entry incorporates text from “USS Elfrida” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.