AIR MAIL and ZEPPELIN Germany

Quality: ✉

14.5.1931 N° 177Ic (Mi. Zeppelin Specialised), LZ 127 Ostseejahr-Rundfahrt - Copenhagen drop-off postcard addressed to Osnabrück and franked with a 1 RM stamp (Michel 455) tied by Berlin c.d.s., zeppelin flight cachet alongside, as well as Travemünde c.d.s. dated the same day as the Berlin one (14.5), vf