USC&GS Discoverer explained

USC&GS Discoverer was the name of two ships of the United States Coast and Geodetic Survey, and may refer to:

• , a survey ship in service from 1922 to 1941
• USC&GS Discoverer, an oceanographic research ship in service in the Coast and Geodetic Survey from 1967 to 1970 and in the National Oceanic and Atmospheric Administration as from 1970 to 1996