To broaden the reach of its on-site programming, the Smithsonian American Art Museum has compiled links to recordings of lectures, symposia, and performances going back to 2010. For example, from 2011, view a presentation by museum conservators Amber Kerr-Allison and Brian Baade on Henry Ossawa Tanner's painting techniques. Or, skip ahead to 2012 to watch a panel discussion of the book,...