From: Dictionary of American Naval Fighting Ships

The bicameral legislature of the National Government of the United States, consisting of Senate and House of Representatives.

The sixth Congress (No. 3698), a motor launch, was acquired by the Navy and placed in service on 18 October 1918. She carried out miscellaneous patrol duties in the 5th Naval District until 23 September 1919 when she was stricken from the Navy List. She was sold on 8 December 1919.