The Pickelhaube: What Was the Point of the Prussian Helmet? | HistoryNet
WW2 German, Soviet, Allied militaria, uniforms, awards, weapons history. War relics forum
military - Was there any practical use for German spiked helmets (Pickelhaube)? - History Stack Exchange
Why did German WWI soldiers have sharply pointed helmets? - Quora
German Helmet - Cork City Council
Spiked German helmet from World War I. - Spiked German helmet from World War I (1914-1918). 20th century. The pickelhaube (point or pickaxe bonnet) was worn in the 19th and 20th centuries
German Spiked Helmet
World War One Imperial German Spiked Helmet | Antiques Roadshow | PBS