Catalogue description A paper by Hugh FOSS, believed to have been written in 1927 or 1928, entitled 'The...
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Reference: | HW 25/14 |
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Description: | A paper by Hugh FOSS, believed to have been written in 1927 or 1928, entitled 'The reciprocal ENIGMA' |
Note: | some pages include sliding strips to simulate the movement of the rotors in the ENIGMA machine |
Date: | 1927 Jan 01-1928 Dec 31 |
Held by: | The National Archives, Kew |
Legal status: | Public Record(s) |
Closure status: | Open Document, Open Description |
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