
German Helmets 1933-1945: A Collector's Guide: Goodapple, T. V.: 9780685723371: Amazon.com: Books,

Book of Fakes : A German helmet book review – German Helmet Vault,

WW2 German, Soviet, Allied militaria, uniforms, awards, weapons history. War relics forum,

Wehrmacht Combat Helmets 1933–45 (Elite, 106): Bell, Brian C, Lyles, Kevin: 9781841767253: Amazon.com: Books,

Book of Fakes : A German helmet book review – German Helmet Vault,