gunboat escorted a coastal convoy to Halifax, soon there after before returning to New York. She performed local coastwise escort duties through the end of World War I. After a period of upkeep at the New York Navy Yard in December, she departed the east coast on 2 January 1919 on her last voyage to California. Arriving at San Diego on 15 February 1919, Yorktown was placed out of commission at Mare Island on 12 June 1919. On 17 June 1920, she was assigned the hull number PG-1. The veteran steel-hulled gunboat was sold to the Union Hide Company of Oakland, California, on 30 September 1921; she was broken up in Oakland sometime after that. Notes References Bibliography Yorktown-class gunboats Philippine–American War ships of the United States Boxer Rebellion naval ships of the United States Banana Wars ships of the United States Ships built by William Cramp & Sons 1888 ships