Auction 309-320 - Europe & Overseas Egypt, including the Constantin Kelemenis - Day 4

CGA (Compagnie Générale Aéropostale) Air Crash 1934 (April 1): Aeropostal air cover from Rio de Janeiro (April 1) to Pernambuco, bearing two line cachet 'ACCIDENTE / DE AVION' in violet, backstamped 'June 3 1934" on reverse, over two months later. Not listed in Nierinck, illustrated in 'La Catastrophe' (Apr./June 1997) with a request from the late Howard Longden. Ex the Brian Moorhouse estate.