Original U.S. WWII Navy Blimp Rebreather Aircraft Breathing Apparatus with Mask and Oxygen Generating Cannister MG 42 Bolt & Barrel Assembly for King Friedrich I of

for King Friedrich I of Prussia

He passed away in 2009 and his obituary can be found at this link

The blades of knives were marked with designations to identify which service they were issued to

On 1 April the squadron was assigned to the 801st Bombardment Group (Provisional)

Original U.S. WWII Navy Blimp Rebreather Aircraft Breathing Apparatus with Mask and Oxygen Generating Cannister MG 42 Bolt & Barrel Assembly for King Friedrich I ofOriginal Item: Only One Available. Developed in late 1930's by Mine Safety Appliance (MSA), these oxygen regenerating systems provided dirigible aviators with necessary flow of oxygen at higher altitudes. Used with USN C type breathing mask and Chemical cylinder both of which are included. This is a fascinating piece of history, high altitude bombing in late WWI with German zeppelins and allied blimps lead to the discovery that maintaining ships