1925, The Grettir Algarsson North Pole Expedition, specimen envelope carried from London to Liverpool on dirigible, which was supposed to fly from Svalbard (Spitsbergen) to North Pole (this flight did not take place because of lack of funding), pre-printed at the bottom with text and number 66, blue flight label and downward "Specimen" hs, mostly VF, Est. $150 -$200

150.00

1934 (July 10), First Direct Dispatch from Broken Hill to Madagascar illustrated postcard ("The Golden Clipper"), franked by 9p olive green, Norwich machine cancellation, VF, Est. $100-$150

100.00