《西德为货币失效准备的第二套货币：地下150亿马克，等待成为真正的钱｜科赫姆·联邦银行地堡》｜West Germany’s Second Currency for a Monetary Emergency: 15 Billion Marks Waiting to Become Real Money | Bundesbank Bunker Cochem
西德为货币体系失效准备了第二套纸币，并将约150亿马克的BBk II秘密储存在科赫姆地堡。本文走进两座伪装住宅下的金库，追踪替代货币的设计、保管、销毁与公开过程，观察一个国家如何为信用危机准备另一套交换秩序。 West Germany secretly stored around 15 billion Deutsche Mark in BBk II replacement banknotes beneath two houses in Cochem. This article traces their design, storage, destruction and transformation into public memory, revealing how a state prepared an alternative monetary order for a crisis of confidence.