They are considered important by the Holocaust museum for illuminating the range of possibilities affecting German Jews before WWII.
Its publication by Yad Vashem Publications was commemorated with a ceremony in Jerusalem by Yad Vashem (the Holocaust Martyrs' and Heroes' Remembrance Authority), Israel's Holocaust museum, on 4 June 2007, in which Laskier's half-sister Zahava Scherz took part.
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Duncan is also an advisor to the Uprooted Theater Company Milwaukee, Wisconsin as well as America's Black Holocaust Museum Milwaukee, Wisconsin.
After the war, he is commemorated as Righteous among the Nations by the Yad Vashem Holocaust Museum in Jerusalem, but he is never seen as a conventionally virtuous character.
In the collection at Yad Vashem, the Holocaust museum in Jerusalem, Israel, there are notes from members of Sonderkommandos.