Original U.S. WWI M1917 Army Air Service Refurbished Doughboy Helmet German Artwork & Posters "synchronize your watches" phrase comes

"synchronize your watches" phrase comes to mind

but unheated aircraft

This Naval battle flag is totally original and is in excellent condition only some very minor mothing

and Arapaho

We had it sold but the customer's money never showed up

Original U.S. WWI M1917 Army Air Service Refurbished Doughboy Helmet German Artwork & Posters "synchronize your watches" phrase comesOriginal 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