Original U.S. WWII Army Air Forces Bailout Breathing Oxygen Bottle with Carrier & Original Hose WWI let alone in a grouping

let alone in a grouping like this

The liner is a German example

The cracks are nothing too extensive and the helmet

- Named American Made M1917 Doughboy Helmet With 17th Field Artillery Regiment HQ Indian Head Insignia Painted on Front: This is a fantastic helmet that was discovered amongst this lot

showing Adolf H

Original U.S. WWII Army Air Forces Bailout Breathing Oxygen Bottle with Carrier & Original Hose WWI let alone in a groupingOriginal Item: Only One Available. The Type H 1 bailout cylinder was a standardized for use by the USAAF in October, 1941, and declared obsolete four years later as it was replaced by the Type H 2. This emergency item contained enough oxygen for about ten minutes consumption. It was intended to be used during bailout at high altitudes where the air was thin and the flier wished to remain conscious during descent. As seen in this example, the steel