Zeppelin LZ 127 First Round the World Flight Envelope addressed to R.L. Loew Los Angeles from Lakehurst to Lakehurst with U.S. stamps and marked Lakehurst Aug 29th 1929 - Graf Zeppelin Round the World Flight; Deutche Luftpost, a post card addressed to Mr A. Rosso, Brooklyn NY and stamped 'Mit Luftschiff LZ 127 befördert', postmarked 'New York Oct 10 1928'; an envelope addressed to Mr Lewis C Berger, similarly marked and dated; an envelope addressed to Mr Robert Loew postmarked Jan 31 1934 inscribed 'via Byrd Antarctic Expedition from Little America Antartica' and further stamped 'This letter has been delayed for one year because of difficulties in transportation at Little America Antarctica'; and another airmail letter (5)