Los 9802
Private envelope franked with Lauré 20 c., tied by star cancel "10" with adjacent "PARIS R. DU CHERCHE-MIDI 18 SEPT." to Pau with arrival mark of September 2 ... (not quite clear, supposedly 25). Only very few private letters are known from the first flight; certificate Von der Weid with confirming statement R. Pittier (both 1998) and opinion Sinais (1999). The cover will be sold 'tel quel'
