A h&-drawn pre-Battle of the Somme map from the Royal Engineers of Thiepval Wood in a series of British Army trench maps from the WWI, reproduced by G.H. Smith & Son at Approx. 7/10th of the original scales"ed against each title. Maps in this series show both the British & the enemy trenches. Several titles also indicate supply & ammunition dumps, machine gun & trench mortar emplacements, observation posts, etc. Most titles are annotated with a specific date when they were prepared & include on the reverse a glossary of terms used on the map. Some also include additional information on the regiments and/or individual solders connected with that particular part of the front. To see other titles in this series please click on the series link.