USS Du Pont (TB-7)
The first USS "Du Pont" (Torpedo Boat No.7/TB-7/Coast Torpedo Boat No. 3) was launched 30 March 1897 by Herreshoff Manufacturing Co., Bristol, R.I.; sponsored by Miss L. Converse; and commissioned 23 September 1897, Lieutenant (junior grade) Spencer S. Wood in command. "Du Pont" operated on the east coast, carrying dispatches and training Naval Reservists until the outbreak of the Spanish–American War. She carried orders and messages to ships lying at Dry Tortugas and Key West, Fla., and served on picket and patrol duty off Key West and Matanzas and Santiago, Cuba. She returned  to New York 9 August 1898. Arriving at Newport, Rhode Island 4 November 1898, "Du Pont" was placed out of commission 4 days later. She remained at Newport out of commission, employed occasionally in experimental and training duty. From 1901 to 1909 she was based at Norfolk, Virginia in the Reserve Torpedo Flotilla. During this time she was in commission twice: From September 1903 to September 1904 as a training ship at the Naval Academy, and from June 1905 to June 1906 for operations with the Coast Squadron on the Atlantic coast and in the Gulf of Mexico. Recommissioned 14  May 1909 "Du Pont" cruised along the coast with the Atlantic Torpedo Fleet until placed in reserve again at Charleston Navy Yard in November 1909. From May 1910 to June 1911 she served the North Carolina Naval Militia, and after lying in Newport from October 1911 to May 1914, was loaned to the Naval Militia of Massachusetts 10 June 1914. With the entry of the United States into World War I "Du Pont" was recommissioned 9 April 1917 and assigned to duty in the 2d Naval District. The following year she was attached to Patrol Squadron, New London Section, for  duty in Narragansett Bay. From 1 August 1918 she was known as Coast Torpedo Boat No. 3 to release the name "Du Pont" for new construction. She arrived at Philadelphia Navy Yard 24 January 1919, was decommissioned there 8 March 1919, and sold 19 July 1920.