CREATE TABLE table_name_90 (location VARCHAR(255), result VARCHAR(255), winner VARCHAR(255), year VARCHAR(255))
What is the Location, when the Winner is the Baltimore Colts, when the Year is before 1972, and when the Result is 14-6?
    
SQL: SELECT location FROM table_name_90 WHERE winner = "baltimore colts" AND year < 1972 AND result = "14-6"