SA: 1911 First Aerial Post souvenir card carried FIRST RETURN flight Muizenberg to Kenilworth. Franked Transvaal KEVII 1d tied by Special MUIZENBERG "aerial post" cachet of DEC 27. Addressed to England. Generally F-VF, a superior card from this flight on which only 210 were carried and very few survive. Rare. See additional image below.
