Source of acquisition is the Archiwum Akt Nowych, Warsaw, Poland, Sygn. 202/II/117-134. Records created by the Delegatura Rządu Polskiego na Kraj, Departament Informacji i Prasy, and deposited in the Archiwum Akt Nowych after World War II. The records were selected and filmed for the United States Holocaust Memorial Museum Archives in 1992.