Assembled here is a small collection of reference pages on Great War maps.

1. How the read a Great War map reference

2. Accuracy to be expected from such a map and modern GPS co-ordinates

3. How a map can be built from a few fixed, surveyed points

4. Pamphlet Maps and Artillery Boards transcribed from 1916 original. Contains more detail on map accuracy

5. Report on Survey on the Western Front 1914-1918 by Col. Jack.