S28376

South America Flight 1930 - letter with two copies 4 Mark South America Flight zeppelin stamps in a vertical pair with upper margin and with additional postage, very clean cancelled with board mark 19.5.1930 carried by airship to Lakehurst (backside green machine arrival postmark), a letter in good quality with high catalogue value, Sieger 57 F, Michel Zeppelin specialized catalogue 66 b