England, North East.   Sheet 3, R.A.F. (WAR) 2nd Edition dated 5/42.  1/4" to one mile.    Paper - linen backed.  Approx. 58 x 75cm.  Shows wartime air bases operational at the time including Thornaby, Catterick, Leeming, Driffield, Pocklington, Church Fenton, Leconfield etc. Folded/creased with minor edge wear and light soiling.   Very good used.  Stock code P17011.