"...The 1918 US airmail stamp depicts the Curtiss JN-4 Jenny aeroplane flying upside down. Auction house, Warwick and Warwick, will be selling a mint example of the stamp..."
This Article is From: www.birminghampost.net
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"...The 1918 US airmail stamp depicts the Curtiss JN-4 Jenny aeroplane flying upside down. Auction house, Warwick and Warwick, will be selling a mint example of the stamp..."