Original WW2 Air Ministry Weekly Intelligence Summary document / publication – number 214 dated 9^th October 1943.  Marked as secret, with an intelligence registry inkstamp for RAF Oakington.  It contains 35 pages, with black and white photo plates.  It measures approx. 25cm by 18.5cm across the cover.  There is some cover wear, corner bruising / folding and page browning commensurate with age.  The front cover has some annotations, and there is some staple rust.  The back cover has some folding damage and rips to the top corner.