Original U.S. WWI Rare 28th “Keystone” Division Pennsylvania National Guard British-Made Mk 1 Doughboy Helmet Shell MG 34 Display Guns & Part Sets Overall this is an excellent

Overall this is an excellent example of a German "Single Decal" M35 helmet

press-button lock

We have also seen these advertised as "NCO"

At the end of the 1930s

Original U.S. WWI Rare 28th “Keystone” Division Pennsylvania National Guard British-Made Mk 1 Doughboy Helmet Shell MG 34 Display Guns & Part Sets Overall this is an excellentOriginal Item: Only One Available. This is a lovely example of the scarce WWI British MkI Brodie helmet, which was also the same type that was issued to American forces in the beginning of the US involvement during The Great War. This example was utilized by a member of the 28th Division, AEF, which was made up of units of the Pennsylvania National Guard. The helmet is stamped on the underside of the rim is HHO , which indicates the helmet is British