WWI underground city with partial roof collapse from heavy bombardment
Street sign in French underground WWI city
Entryway to a small underground field hospital. The inscription above the entryway is in Latin and was, as I recall, written by the German medical doctor who was the officer in charge.
Centuries-old symbol of an Alsatian woman carved by WWI soldier
Entryway into a German tunnel system leading from a German WWI underground city
Profile of goddess carved in stone by French WWI soldier
Carving of dead soldier by French WWI troops
French regimental emblem carved in underground city
French regimental medallion carved in stone in WWI underground city
Flexible ventilation pipe in WWI underground city
Grease pail left in WWI underground city a century ago
Shovel left in WWI underground city a hundred years ago
Empty wine bottles left in place by WWI soldiers one hundred years ago
Explosives detonator hanging on wall in WWI underground city
Century-old meat hook used by soldiers in WWI underground city
Small canister with handle left hanging on wall by WWI soldiers
Large floral carving at the entrance to a French WWI underground city
French WWI underground chapel
Religious carving in French WWI underground chapel
Religious carving in French WWI underground chapel