Massachusetts Institute of Technology
Mit: The Wolf Lewkowicz Collection
Primary source letters from Wolf Lewkowicz of Poland to his nephew in the U.S. Letters tell of his "Desperate struggle to achieve economic dignity" and proceed to the deterioration of his circumstances during the Holocaust.
US Holocaust Memorial Museum
U.s. Holocaust Memorial Museum: Deadly Medicine: Creating the Master Race
An online exhibit that displays many artifacts and documents relating to the medical experiments done to European Jews by the Nazis.