USS Flamingo (AM-32) was a Lapwing-class minesweeper built for the United States Navy near the end of World War I. After service overseas clearing mines after the Armistice, the ship was laid up until 1922 when she was transferred to the United States Department of Commerce for use by the United States Coast and Geodetic Survey. Renamed USC&GS Guide, the ship operated as a survey vessel along the West Coast of the United States for 17 years, making significant contributions to navigation, hydrographic surveying, and oceanography. In June 1941, Guide was transferred back to the Navy, converted into a salvage ship, and renamed USS Viking (ARS-1). As Viking, she worked primarily from bases in California until 1953, when she was sold for scrapping.
USS Oceanographer (AGS-3) was a survey ship of the United States Navy during World War II that produced charts chiefly of passages in the Solomon Islands area of the Pacific Ocean. Upon transfer to the Navy, she had initially briefly been named and classed as gunboat USS Natchez (PG-85). Before her World War II Navy service, she had been USC&GS Oceanographer (OSS-26), a survey ship with the U.S. Coast and Geodetic Survey from 1930.
The United States Coast and Geodetic Survey, known from 1807 to 1836 as the Survey of the Coast and from 1836 until 1878 as the United States Coast Survey, was the first scientific agency of the United States Government. It existed from 1807 to 1970, and throughout its history was responsible for mapping and charting the coast of the United States, and later the coasts of U.S. territories. In 1871, it gained the additional responsibility of surveying the interior of the United States and geodesy became a more important part of its work, leading to it being renamed the U.S. Coast and Geodetic Survey in 1878.
The fifth USS Ranger (SP-237) was United States Navy patrol vessel in commission from 1917 to 1919.
USS Lydonia (SP-700) was United States Navy patrol vessel in commission from 1917 to 1919 that saw service during World War I. Prior to her U.S. Navy service, she had been William A. Lydon's private yacht, Lydonia II, from 1912 to 1917. She spent most of the war based at Gibraltar, escorting and protecting Allied ships in the Mediterranean and along the Atlantic Ocean coast of Europe. After her U.S. Navy service ended, she served from 1919 to 1947 in the United States Coast and Geodetic Survey as the coastal survey ship USCGS Lydonia (CS-302).
USC&GS Pioneer was a survey ship that served in the United States Coast and Geodetic Survey from 1922 to 1941. She was the first ship of the Coast and Geodetic Survey to bear the name.
USS Surveyor was an armed steamer that served in the United States Navy from 1917 to 1919. Prior to her U.S. Navy service, she operated as the survey ship USC&GS Surveyor for the United States Coast and Geodetic Survey in 1917, and she returned to that role after her U.S. Navy decommissioning, remaining in Coast and Geodetic Survey service until 1956.
USC&GS Natoma was built as the private motorboat Natoma in 1913 for Charles H. Foster, President of the Cadillac Motor Car Company of Chicago. In 1917 the United States Navy acquired the boat for use in World War I. The vessel was commissioned USS Natoma for Section Patrol duties and designated SP-666. Natoma spent the war years patrolling New York harbor and approaches. On 9 April 1919 the boat was transferred to United States Coast and Geodetic Survey surveying on both coasts until 1935.
USS Olympic (SP-260) was a United States Navy patrol vessel in commission from 1917 to 1919.
USC&GS Ranger was a steamer that served in the United States Coast and Geodetic Survey from 1919 to 1930 or 1931.
USC&GS Isis was a survey ship that served in the United States Coast and Geodetic Survey from 1915 to 1917 and from 1919 to 1920.
The first USC&GS Hydrographer was a survey launch that served in the United States Coast and Geodetic Survey from 1901 to 1917 and from 1919 to 1928.
USC&GS Mikawe was a United States Coast and Geodetic Survey launch in commission from 1920 to 1939.
USS Onward (SP-311), a former yacht named Galatea and then Ungava was a patrol yacht acquired by the U.S. Navy during World War I. She was transferred to the U.S. Coast and Geodetic Survey where she served briefly until return to the Navy for a brief time before her disposal by sale. She was renamed Thelma Phoebe.
The first USC&GS Explorer was a steamer that served as a survey ship in the US Coast & Geodetic Survey (USCGS) from 1904-1939 with brief time 1918-1919 assigned to Navy for patrol in Alaskan waters. After initial service in the Atlantic the ship transferred to Seattle in 1907 to begin survey work in Alaskan waters during summer and more southern waters in winter. On return from the Navy the ship was condemned and due to be sold. Instead the ship was retained as a survey vessel into the fall of 1939 and existed into World War II when it saw service with the United States Army Corps of Engineers as Atkins.
USS Audwin (SP-451) was a patrol vessel that served in the United States Navy from 1917 to 1919. She then was a survey vessel in the United States Coast and Geodetic Survey from 1919 to 1927.
USS PCS-1450, ex-PC-1450, was a United States Navy minesweeper in commission from 1944 to 1946. She saw service in the latter stages of World War II.
USS PCS-1405 was a United States Navy minesweeper in commission from 1944 to 1946. She saw service in the latter stages of World War II.
USS Helianthus (SP-585) was a patrol vessel in commission in the United States Navy from 1917 to 1919, seeing service in World War I. After her U.S. Navy service, she was in commission in the United States Coast and Geodetic Survey as the survey launch USC&GS Helianthus from 1919 to 1939. She was named after the Helianthus, the genus to which the sunflower belongs.
USS Scandinavia (SP-3363) was a patrol vessel in commission in the United States Navy from 1918 to 1919, seeing service in World War I. After her U.S. Navy service, she was in commission in the United States Coast and Geodetic Survey as the survey launch USC&GS Scandinavia from 1919.
United States
United States
