10 Heller Steinklamm Internment Camp

Steinklamm was one of the internment installations operated by the Austro-Hungarian military during the First World War, housing civilian internees — predominantly Italians, Serbs, and Ruthenes deemed security risks after the empire's internal displacement campaigns began in earnest in 1914. Camp scrip like this Heller note circulated exclusively within the wire, functioning as a control mechanism as much as a currency: it prevented internees from accumulating money that could facilitate escape or bribery, and ensured any earnings from camp labor stayed inside the system.

The K.K. designation — kaiserlich und königlich — marks this as a dual-monarchy imperial issue, though in practice these camp currencies were locally administered with minimal central oversight. Green paper was a common production choice across Austrian internment scrip, likely a matter of available stock rather than design intent.