1944 年 11 月，纳粹党卫军把尤娜·维高卡·迪克曼（Yona Wygocka Dickmann）从奥斯威辛转移到德国弗赖堡的一家飞机厂，强迫其做劳工，在那里，她用铝和锯子的零件制作了这把折叠刀，并用它把每天定量配给的面包切成两半食用。
![Knife made by Yona Wygocka Dickmann [LCID: 1998n7qc]](https://encyclopedia.ushmm.org/images/large/39ed1a70-5665-4b20-b776-f0f4d49e685a.jpg.pagespeed.ce.p4OfCB4xqw.jpg)
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