Auction UPA 93

FIRST FLIGHT: Cover with manuscript 'Par Avion Oran Leopoldville' at top franked with 1926 50c scarlet (SG 53) tied by ALGER GARE cds dated 8-3 1935. Flown on the Alger - Fort Lamy, Tchad first flight with two line 'SURTAXE INSUFFISANTE POUR TRANSPORTE AERIEN' cachet on front. Addressed to 'Monsieur le Capitaine Pivert, Regiment de Tirailleurs senegalais, Fort Lamy, Tchad' with transit and arrival marks on reverse. Appears to be Muller #54) (Start Price / Minimum Bid = £36.00)