Haig Map Somme SE, Map1

This shows the Valley of the Ancre, there are no trench overprints but one can trace the original German front line of 1 July 1916 by linking up the key localities, starting at BEAUMONT HAMEL then southeast to THIEPVAL and southeast again to POZIERES and then southwest down the line of the road to LA BOISELLE with MASH and SAUSAGE VALLEY on the west and east respectively, facing TARA and USNA Hills to the south.