Share 'National Geographic Society - Army Air Corps Stratosphere Balloon Flight Collectibles'

In the first three installments of the series on the Souvenirs and Collectibles of the National Geographic Society - Army Air Corps Stratosphere Balloon Flights, we discussed souvenirs and momentos from both the Explorer and Explorer II Balloon Fabric and the Dowmetal Coin.  This week we will begin a series on items that flew inside the Explorer and Explorer II Gondolas.   Undoubtedly the most sc…