A 19th-century espionage concealment key with removable end plug and "Kidney-Bow" top. 13 cm long x 6 cm overall width.
Sold for £120
Condition Report
Some slight surface corrosion
The key has a push-fitted section at the end of the key on which to roll a message on a strip of paper.
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A 19th-century espionage concealment key with removable end plug and "Kidney-Bow" top. 13 cm long x 6 cm overall width.