WW1 German 6th Army IX RAK Trench Map Bethune area 9 July 18

An unusual WW1 German 6th Army IX RAK Trench Map Bethune area 9th July 18

The Map shows an incredible amount of detail of Trench structures, balloon locations, flak batteries, gun batteries, known armoured vehicle locations.

German positions printed  in blue and Allied in red plus some troop movement shown in green.

The map measures 93 x 70 cm

Condition is very good

Guaranteed original