1. Rolleiflex Witness: Picturing the Nazi Camps Sharon Sliwinski

2. Visitors view a photomural from Buchenwald at the "Lest We Forget" exhibition at the Library of Congress, Washington, D.C. June 30, 1945

3. Visitors view a photomural of Bergen-Belsen concentration camp at the "Lest We Forget" exhibition at the Library of Congress, Washington, D.C. June 30, 1945