2013-07-22 Alexander Calder * http://calder.org/home http://www.artcyclopedia.com/artists/calder_alexander.html_ Alexander Calder http://www.youtube.com/watch?v=fI5PRaTSMUI _ Works of Calder http://www.youtube.com/watch?v=QMFICm6Yyxwhttp://www.dilbert.com/strips/comic/2013-07-21/