This Is Your Life, Hanna Bloch Kohner was presented on October 5, 2011, at the Gene Siskel Film Center in Chicago.  A wonderful blog post, written by Jan Lisa Huttner, discussing the event and the episode can be read here: http://www.juf.org/news/blog.aspx?id=412639&blogid=13573.  This is another stop for  the UCLA Film and Television Archive Festival of Preservation.