From SpottingWorld, the Hub for the SpottingWorld network...
USC&GS Pioneer was the name of more than one ship of the United States Coast and Geodetic Survey, and may refer to:
- USC&GS Pioneer (1918), a survey ship in service from 1922 to 1941
- USC&GS Pioneer (1929), a survey ship in service from 1941 to 1942
- USC&GS Pioneer (OSS 31), a survey ship in service from 1946 to 1966
|30px 30px||This article includes a list of ships with the same or similar names. If an internal link for a specific ship led you here, you may wish to change the link to point directly to the intended ship article, if one exists.|