Original U.S. WWII AAF Oxygen System Display Board with Escape Ax & Electric Suit Toggle - Excellent Availability_International It became a private purchase

It became a private purchase item

This included the Mauser 71

As the 74-gun HMS Orion passed

with a mostly bright finish showing clear lands and grooves

The markings on the bottom of the blade have all but worn away due to the continual polishing of the 32" curved blade

Original U.S. WWII AAF Oxygen System Display Board with Escape Ax & Electric Suit Toggle - Excellent Availability_International It became a private purchaseOriginal Item. One of a Kind. This is an outstanding display set that is already mounted on a display board. This board has several vital components of the oxygen system, electric suit, and other amenities aviators would have aboard their B 17 B 24 bombers. This set shows how the G 1 Crew Oxygen Tank would connect to the rest of the aircrafts oxygen system, with the tank connecting to the Oxygen regulator and the Oxygen cycling pressure & flow