FalkeEins - the Luftwaffe blog: How the 'celebrated' Junkers Ju 290 "Alles Kaputt" went to America - Watsons Whizzers, KG 200, Revell Ju 290 A-7 'Spy version'
KG 200: The True Story by P.W. Stahl | Goodreads
Captured B-17 Bombers in World War II | War History Online