Lot 10396 – 1912 (7-8 April) Nancy Aviation meeting, two used

1912 (7-8 April) Nancy Aviation meeting, two used ppcs showing octagonal cachet and with 5c Sower tied to picture side, both by 8 April Nancy Aviation cds, one card showing aviatrice Marvingt and addressed to her, other shows pilot Bedel and his plane, also included is unused card of pilot Gobé and his plane, very fine (Mü. 131, the two used cards 5’000pts each)