"USS Ontario (ATO-13)" . . "10.3632" . "USS Ontario (AT-13)" . "1946-06-03" . . "6.096" . . . . . "''Ontario''" . "1912-04-11" . . . "USS Ontario (AT-13)" . . . "USS Ontario (AC-2)" . . "1912-09-04" . . . "1911-11-23" . "56.388" . "USS ''Ontario'' (AT-13)" . . "Sold to Floyd Harrington,Wilmington, California, 4 April 1947" . . . "24.4464" . . . . "USS Brant (AT-132)" . .