Documentation of the Central Jewish Historical Committee, regarding Chelmno camp List of testimonies regarding Chelmno camp, collected by Jacob Waldman and deposited with the Central Jewish Historical Committee in Poland; testimony of Bronislaw Baginski, who was a prosecutor in the town of Turek; testimony of Henryk Kruszynski, regarding the murder process in Chelmno camp; testimony of Andrzej Miszczak, regarding the process for the elimination of the bones of the murdered people; written testimony of Zygmunt Kaszynski, regarding the murder of his father in Chelmno; testimony of Kaszynski that was sent to the Swiss Consul in Berlin.