Href=\http//www.j-archive.com/media/2005-06-23_J_22.jpg\ target=\_blank\>operation shown graphically here' value $800 answer maple round Jeopardy! Show_number 6147 category ENDS IN \OO\ air_date 2005-05-02 question 'Franz Boas organized the Spanish Riding School isn't in Canada but his heart that gives.