Four-rotor German Enigma cypher machine, 1939-1945.

By | 2018-06-11T16:58:43+00:00 June 11th, 2018|Comments Off on Four-rotor German Enigma cypher machine, 1939-1945.

About the Author:

Charles McCain is a Washington DC based freelance journalist and novelist. He is the author of "An Honorable German," a World War Two naval epic. You can read more of his work on his website: http://charlesmccain.com/