Zeppelin Flight. 1934 (May 26-29), 1st SAF registered cover from Lome via Dakar to Brazil, franked by seven definitive stamps, Frankfurt on Main and Friedrichshafen connection markings, red confirmation cachet, Pernambuco ''29.V.34''arrival ds, mostly VF and rare, Sieger #247, Est. $1,200-$1,500 (Image)