The exhibition „The Engineers of the ‚Final Solution‘. Topf & Sons – Builders of the Auschwitz Ovens“ (2nd floor) And below some pictures of the special exhibition (same house, 1st floor): “The two deaths of Paul Schäfer. Legend and life story of a Erfurt communist“ Sorbenweg 7 99099 Erfurt Link to the Permanent Exhibition With … Mehr Topf & Sons – Builders of the Auschwitz Ovens – Place of Remembrance