Airmail

Quality: ✉

1935 N° 299 (2x) (Yv.), on letter cover "AIR-BLEU" with sticker "par Avion", from Lille (France), dated 10 July 1935, to Paris (France). On front, pretty pink cancellation "1 ste liaison Postale Aerienne Ste Air Bleu - 15 mai 1935 ", vf.