This DVD will contain:
b) Aerial photographs (where available).
c) A standard set of index maps.
d) Help on how to read the military maps of the period.
e) Other contemporary and modern documents of relevance or interest.
A single disc presenting a diverse set of German maps of the Western Front. Over 160 maps plus a single huge map in tiles showing the Ypres Salient and possibly the position of two large calibre German guns.