Answered By: Melissa Whitesell Last Updated: Apr 26, 2017 Views: 5
Answered By: Melissa Whitesell
Last Updated: Apr 26, 2017 Views: 5
The British National Archives http://www.nationalarchives.gov.uk/ holds papers relating to the French and Polish contribution to the solution of ENIGMA, particularly as revealed by General Gustave BERTRAND in his book, ENIGMA, and S A MAYER of the Polish Intelligence Service. They have an online exhibit. The Alan Turing Digital Archive http://www.turingarchive.org/ contains digitized copies of Turing's ‘Treatise on the Enigma’. c. 1939-42.