In Livia Bitton-Jackson's memoir I Have Lived a Thousand Years, she described that she was sent to Camp Plaszow, the most notorious forced labor camp in Poland. Their work consisted of planierung - leveling off a hilltop in preparation for construction. A while later she was sent to a factory in Augsburg. In Augsburg, she was put to work in an assembly line in the factory, where they produced a "precision instrument that is supposed to control the distance and direction of the bomb ejected by a fighter plane".

The first camp, Oranienburg, just north of Berlin, doubled as a military shoe factory and shoe testing ground... Aka as punishment the prisoners had to walk the test track consisting of gravel and uneven cobblestones which resulted in over-exhaustion and occasionally death. Edit: Inmates there also worked a brick factory nearby and forged American currency to devalue it.