Crossword clues for the word: USCGA The word USCGA has appeared as an answer to at least 4 crossword clues on different crossword puzzles. Crossword clues for USCGA Showing 1 to 4 of 4 results Clue(s) "New London, CT college" "New London, CT inst." "Sch. at New London, Conn." New London sch.