USCGS - What does USCGS stand for? The Free Dictionary
References in periodicals archive
drilled a hole 6-cm deep (1.5 cm in diameter) into the rock's smooth surface that geodetic engineers today use not only to calculate coordinates but also to mount surveying instruments.
1956, RG 59, 846F.062/12-2056, NACP; Dulles to USCGS
, 28 Dec.