Superintendent of the Nautical Almanac.
Superintendent of the Naval Observatory.
Supervising Architect’s Office.
Supervising Architect of the Treasury.
Supervising Inspector-General of Steam Vessels.
Supervising Surgeon-General United States Marine-Hospital Service.
Supplement to Revised Statutes.
Supreme Bench.
Supreme Court (United States).
supreme court (District of Columbia or of a State).