Image #1
WORLDWIDE AIR POST STAMPS AND POSTAL HISTORY
Zeppelin Flights
Lot #
1020 | 
| 1925 (May 3-10), Airship Los Angeles (Z.R.3) Direct and Return Flights to Puerto Rico, 3 covers, one for direct (April 27) and two for return flights, one is placed in San Juan the other one in Mayaguez, both on May 6,appropriate markings and VF, Sieger #20T, U, V, Est. $400-$500 . |