German helmets that had been buried for 100 years and were found in 2011. The haul was found and dug up in France after reading letters of a WWI soldier in which a French soldier was writing about a dump full of prisoners equipment. A collector had posted these images up over at warrelics.eu
They found gas masks,cannisters,helmets and flasks all in amazing condition with the helmets still covered in camouflage paint.
Check out the pictures below.