Letter from Desmond Morton, Committee of Imperial Defence, to WSC, enclosing copies of memoranda submitted to the Royal Commission on the Private Manufacture of and Trading in Arms A: Memorandum "The Armament Industry and Industrial Mobilisation in Foreign Countries", prepared by Morton for the Secretary of the Committee of Imperial Defence B: Memorandum on the Armament Industry and Industrial Mobilisation in Foreign Countries, prepared by Morton for the Secretary of the Committee of Imperial Defence, and submitted by the Secretary as part of his secret evidence to the Commission C: Notes by Morton on Prof F A Lindemann's memorandum for WSC in connection with the Commission D: "Notes on the Armament Supply to certain countries [France, Belgium, Soviet Union, Italy, Romania, Czechoslovakia (later Czech Republic and Slovakia), Germany, Poland Hungary and Austria] in the event of war in 1936 or 1943" prepared by Morton for the Joint Planning Committee dealing with the effects of the modern system of armament supply on the war potential of a number of European countries.