. . . . "The Holocaust in Belgrade - Box number 1536"@eng . "Unclassified documents."@eng . "Forced labour for Jews in Belgrade, May-July 1941. Correspondence among different sections of the Municipality of Belgrade, the police and the German authorities about forced labour for Jews; how and where to use Jewish forced labourers, kind of work (cleaning the streets from the ruins of the bombing, repairing the sewers, etc.), number of Jews available for work."@eng . . "The Holocaust in Belgrade - Box number 1536"@eng . . "About 70 unclassified documents."@eng .