Battle lines on all fronts August 1, 1917. The map shows also the extent of the German submarine blockade. Legend: diagonal lines show Allied territory occupied by enemy; vertical lines show enemy territory occupied by Allies, dotted black line shows international frontiers; red line shows battle lines on August 1, 1917; horizontal lines show war zones of German submarine blockade.
Légende

Battle lines on all fronts August 1, 1917. The map shows also the extent of the German submarine blockade. Legend: diagonal lines show Allied territory occupied by enemy; vertical lines show enemy territory occupied by Allies, dotted black line shows international frontiers; red line shows battle lines on August 1, 1917; horizontal lines show war zones of German submarine blockade.

Crédit

Photo12/Universal Images Group/Ivy Close Images

Notre référence

UMG24A35_123

Licence

Droits gérés

Format disponible

53,5Mo (2,6Mo) / 43,9cm x 30,5cm / 5190 x 3600 (300dpi)

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