Germany: Drelsdorf; First Edition; GSGS 4414; published by the War Office 1944: photolithographed by Ordnance Survey 1944; copied from German Topographische Karte Dated 1928; Sheet 1320; scale 1:25 000; legend in English. Printed on reverse: Wales: Llanidloes and River Severn; Sheet 69; scale 1:50 000; German war map based on one inch Fourth or Popular Edition; printed 1922; legend in German and English