Worldwide Stamps and Covers LARGE LOTS AND COLLECTIONS WORLDWIDE COVERS and PO Zeppelin Flights
Sale No: 0222
Lot No:1307
Symbol:e
Cat No:Collection
1930-34 collection, written-up exhibition style, short flights over Switzerland, 31 covers and cards, mostly canceled on board, mailed by passengers or crew members, with appropriate markings, some quite scarce (Image)