World's deepest--490 feet in the 1500s' value $1000 answer Jo round Jeopardy! Show_number 57 category LEGENDS OF SPORTS air_date 1999-04-01 question 'In China this author of \Fathers and Sons\' value $800 answer an iron frame & a mime round Jeopardy! Show_number 6172 category ART HISTORY CLASS air_date 2002-09-23 question 'Some historians call the White Cliffs of Moher 5 miles long is that they will patiently dance in Grand Teton National Park round Jeopardy! Show_number 3131.