Documentation of the regional Commission for the Investigation of Crimes against the Polish Nation in Lodz, 1946-1980 Included in the collection are lists of murdered people, including Jews, from the war period in the Lodz region; lists of Jews from the Kutro, Lodz, Tomaszow Mazoviecki, Piotrkow, Radomsko, Pabianice, Zgierz and Leczyca Ghettos; documentation regarding acts of abuse against Jews before the establishment of the ghettos, and lists of labor camps for Jews; lists of Jews, residents of Lodz, who perished in the Dachau concentration camp; documentation regarding help given by the local population to Poles and Jews; documentation regarding Nazi war crimes in the Lodz region during the occupation period.