Catalogue description Operating instructions for the Glow Lamp Ciphering Machine 'ENIGMA'. This document is...
Ordering and viewing options
This record has not been digitised and cannot be downloaded.
You can order records in advance to be ready for you when you visit Kew.
You will need a reader's ticket to do this.
Or, you can request a quotation for a copy to be sent to you.
Reference: | HW 25/7 |
---|---|
Description: | Operating instructions for the Glow Lamp Ciphering Machine 'ENIGMA'. This document is undated but is thought to have been produced in the mid-1920s |
Date: | 1923 Jan 01-1927 Dec 31 |
Held by: | The National Archives, Kew |
Legal status: | Public Record(s) |
Closure status: | Open Document, Open Description |
Have you found an error with this catalogue description? Let us know