Harold Biondo

CIOS Report XXVIII-2 - Artillery Experimental Range Hillersleben

CIOS Report XXVII-10 - Hanomag, Hanover

FIAT Report 79 on Albert Speer - Arthur Tix, German Weapon Production

BIOS Evaluation Report 70 - Hanomag Hanoverische Maschinenbau, Hannover (Main Interest: Guns and Gun Mountings)

CIOS Report XXVI-14 - Reich Ministry of Armaments and War Production