France and Belgium 1:50,000, Boulogne

This topographic sheet, France and Belgium 1:50 000, Series GSGS 4040 [Defences], contains standard topographic informaation including contours.

Great Britain. Army. Royal Engineers. Map Reproduction Section, 18th.

1942

[S.l.] : [s.n.]

• Découvrir
• Comparer
• 3D
• Document