Mel Bochner's renowned innovations in conceptual art come to life in the words he paints on canvas. On view at the National Gallery of Art, Washington, from November 6, 2011, through April 8, 2012, 'In the Tower: Mel Bochner' presents 43 thesaurus-inspired works from the last 45 years, including many new and unseen works from his studio. The exhibition provides a compelling view of Bochner's early and recent work—of the young as well as the mature artist.