I I j- I Bombing: Aerial: Civil populations 1135/ ///59 September 12th# 1939. No. 391. Most Confidential. Dear Mr. secretaryf I enclose herein for the confidential information of the United StateB Government an aide memoirs defining the instructions as to bombardment from the air which have been Issued to the British commanders. Similar instructions have been issued by the French authorities and it is understood that the Polish Government have also agreed to Instruct their commanders in the same sense. In bringing these instructions to your office I have been instructed to request that they be regarded as highly confidential and that on no account should they receive any publicity. I am to emphasize that this communica- tion Is being made for the private information of the United States Government only. VALM :FRHM :NT *-~"\ (SOD) LOTHIAH The Honourable Cordell Hull* | Secretary of State of the United StatesĀ» Washington* D. 0.