1933 Stratosphere Balloon Flight Akron, Ohio to Fairton, New Jersey, printed cachet on flown cover with proper frankings and cancels, Very Fine (Image)

CV.

1933 Balloon "Century of Progress" Stratosphere Balloon Flight, balloonists T.G.W. Settle and Chester Fordney (both signatures on front of envelope) cancelled at the end point of their flight which began the previous day in Akron, Very Fine; a world record altitude of 61,237 feet was achieved on this flight (Image)

CV. 75

1934 National Balloon Race, 2 covers flown from Birmingham Ala; the United States Navy and the Goodyear Zeppelin entries, each signed by the pilot and aid for each balloon and with proper frankings and cancels, both addressed to noted collector Reuben Aretz who has signed the Navy entry cover on the back, Very Fine and quite rare with just 3 covers flown on each of the entries (Image)

CV.