b'87259259C SOUTH AFRICA: 27th Dec 1911 Kenilworth - Muizenberg FIRST SOUTH-AFRICAN AERIAL POST PPC with C.O.G.H. KEVII 1d tied by superb strike of FIRST SOUTH AFRICAN/KENILWORTH/Dec-27-11/AERIAL POST cachet with KENILWORTH CAPE datestamp alongside, similar MUIZENBERG Dec-27-11 arrival cachet with datestamp alongside, couple of very minor blemishes. Ex Frommer. .$300400260260C THAILAND: 6th May 1926 Thailand - Denmark cover flown by Herschend & Petersen endorsed with BY DANISH FOKKER AEROPLANES 1926/Bangkok to Copenhagen cachet at upper left and signed by pilot TP Herschend beneath, franked with 2s on 14stg block of 4 cancelled with central strike of Bangkok datestamp, ROYAL SIAMESE LEGATION COPENHAGEN/(Garuda bird) at lower left. Ex Frommer. $260300ImagesLot numbers in black indicate lots not illustrated in this catalogue but which are available online at www.leski.com.au'