== References ====External links==*Lawrence Malkin's website - Author of "Krueger's Men: The Secret Nazi Counterfeit Plot and the Prisoners of Block 19"*The Great Nazi Cash Swindle - webchat with director/producer of a Channel 4 documentary on Operation Bernhard.
* Lawrence Malkin’s website — Authour of «Krueger’s Men: The Secret Nazi Counterfeit Plot and the Prisoners of Block 19»* The Great Nazi Cash Swindle — webchat with director/producer of a Channel 4 documentary on Operation Bernhard.