ORIGINAL VIETNAM OR PRIOR VF-121 VS-35 LINE DIVISION FLIGHT JACKET PATCH. Approx 4 3/4 diameter, one tiny thumbtack hole. Add a map to your own listings. The item "ORIGINAL RARE WWI USAS AIRPLANE ALTITUDE INSTRUMENT / GAUGE US NAVY" is in sale since Sunday, July 17, 2016. This item is in the category "Collectibles\Militaria\WW I (1914-18)\Original Period Items\United States\Other US WWI Original Items"." and is located in East Northport, New York. This item can be shipped worldwide.