CIOS Evaluation Report 163c - Interrogation of Saur, Head of Technical Department in the Speer Ministry
BIOS Evaluation Report 13 - Interrogation of Herr W. Voigt, Chief Project Engineer, Messerschmitt (Main Interest: Aerodynamic and Structural)
BIOS Evaluation Report 11 - Interrogation of Dpl. Ing. Rudolf Seitz and Ing. Joseph Helmschrott (Employed in Messerschmitt Organization) (Main Interest: German Aircraft ME 262)
USDIC Interrogation Summary Number 4 - Annual Output in Manpower and Material for the Development of Pilotless Aircraft in Germany