. . "Announcements to the population issued by Rumkowski in the Lodz Ghetto: Circular dated 20 February 1941 issued by Rumkowski and the community offices: Rumkowski orders all workers in the Finance and Economic Department to behave according to administration guidelines"@eng . "Announcements to the population issued by Rumkowski in the Lodz Ghetto: Circular dated 20 February 1941 issued by Rumkowski and the community offices: Rumkowski orders all workers in the Finance and Economic Department to behave according to administration guidelines"@eng . .