b'307979* July 1920 (AAMC.47a) By HERALD AERIAL DELIVERY vignette, Unused with full gum.Small gum thin from previous hinge removal. Extremely scarce.Provenance: The Nelson Eustis Gold Medal Collection, Leski Auctions, March 2008. $9001,2008080PC Aug.1920 (AAMC.47c) Velvet Soap advertising postcard dropped over Melbourne by R. Graham Careyin his Maurice Farman Shorthorn biplane, as depicted on the card. The reverse of the card shows Careyin the cockpit and an aerial view of the soapworks of J. Kitchen & Sons, the manufacturers of Velvet soap. [Eustis says Only four cards known on his exhibit page.]. Provenance: Nelson Eustis Gold Medal Collection, March 2008, Lot 56 : $4,600 incl. BP. . $3,5004,0008181PC Aug.1920 (AAMC.47c) Velvet Soap advertising postcard dropped over Melbourne by R. Graham Carey in his Maurice Farman Shorthorn biplane, as depicted on the card. The reverse of the card shows Carey in the cockpit and an aerial view of the soapworks of J. Kitchen & Sons, the manufacturers of Velvet Soap and is signed by the pilot. Excellent condition. [Eustis says Only four cards known. His example, unsigned by Carey, sold for $4000 + commission in our auction of March 2008.]Provenance: John Cress $3,5004,000'