Original U.S. WWI M1917 Refurbished Helmet 42nd Infantry Division - Rainbow Division British Military Maps The bridge here also attaches

The bridge here also attaches to the mainspring bridge

They were known as PRIVATEERS who were authorized by the crown to attack and sack the ships of British enemies

• Original Internal Components: M-1928 Bolt Assembly

Year of Manufacture: circa 1810

• Construction squadron: Units which built new airfields

Original U.S. WWI M1917 Refurbished Helmet 42nd Infantry Division - Rainbow Division British Military Maps The bridge here also attachesOriginal Item: Only One Available. The M1917 was the US Army's first modern combat helmet, used from 1917 and during the 1920s, before being replaced by the M1917A1. The M1917A1 helmet was an updated version of the M1917 and initially used refurbished WW1 shells. The M1917 is a near identical version of the British Mk. I steel helmet, and it is important to note that when the US joined the Great War in 1917 they were initially issued with a supply of