"USS Vigor (AM-473)" . . . . . "1999-11-01" . . "MSO473 Vigor" . "Sold to Spain, 4 April 1972" . . "Scrapped" . "1972-04-04" . . "1972-04-04" . "USS Vigor (AM-473)" . . "USS ''Vigor'' (AM-473)" . "1954-11-08" . . "52.4256" . "1952-06-16" . . . . . "3.048" . "10.668" . "1953-06-23" .