
2 October 1942 | The Auschwitz camp administration issued an order of departure for a 5-tons truck with a trailer to Dessau for “materials for Jewish resettlement”. In Dessau there was a factory that produced Zyklon B, a pesticide used to kill people in gas chambers.
The decision to use Zyklon B to murder people in Auschwitz was first linked with the deportations of Soviet POWs to the camp. This method of killing was later used in the program of extermination of Jews.