Minute from "F.A.L." [F A Lindemann, later 1st Lord Cherwell, Prime Minister's Personal Assistant] to WSC attaching a note giving a summary of the main figures accepted by the Air Ministry for comparative strengths of the British and German Air Forces [see CHAR 20/258B/213-214] and setting out what he considers several "doubtful" points. Initialled by WSC on 15 June. [Copy; given running number 314B].