U.S. and Worldwide; Zemstvo
November 6-7, 2013 and November 13, 2013
| Images | Description | Current Bid |
 | Lot #1422 SWITZERLAND Zeppelin Flights 1932 7th SAF to Brazil, regular issue franking on front, with 3x2fr airpost on reverse, cover roughly opened at left, otherwise fine  | Price Realized $130.00 |
