Lot
2247 
Germany, Airmail, 1929, 40pf+10pf on Silesia Flight card. Postcard with Eckener image, with on board Graf Zeppelin postmark 17.10.1929, "Beuthen" drop cds 17.10.29, Very Fine and scarce. Sieger No. 43Bc (no photo). Scott No. 379+C28 Estimate $300 - 400.