A discussion guide for the film is available at www.pbs.org/pov/traces. There are many networks of dialogue facilitators in the U.S. For a partial listing please go to www.inheritingthetrade.com/resources.html. At that website you can also learn about Tom DeWolf's published memoir about the family journey. Other resource materials are available at www.tracesofthetrade.org and the POV site listed above.