Please refer to photographs, this has a split in the centre but of wood but it still works.
Little Ships of Dunkirk Sign – WW2 Maritime Vintage Style Wooden Plaque
WW2 Field Manual Handbook on German Army Identification 1943 reproduction
WW2 ARTILLERY MANUAL re THE TACTICAL "EMPLOYMENT & ORGANISATION OF THE AIR O.P."
WW2 ARTILLERY MANUAL "COMMAND AND CONTROL IN BATTLE" with "BARRAGE MAP" (1939)
WW2 ARTILLERY MANUAL re "RECONNAISSANCE, LOCAL PROTECTION AND AMMUNITION SUPPLY"
WW2 ARTILLERY MANUAL regarding the "GENERAL TACTICAL EMPLOYMENT OF AIR DEFENCE"
