. . "Announcements to the population issued by Rumkowski in the Lodz Ghetto: Announcement Number 415, dated 02 May 1944 regarding the strict maintenance of a total blackout"@eng . "Announcements to the population issued by Rumkowski in the Lodz Ghetto: Announcement Number 415, dated 02 May 1944 regarding the strict maintenance of a total blackout"@eng . .